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Timken® Survivor® Series

Corrosion Resistant Housed Units

YAS - PT TDC Setscrew Lock Pillow Bock YCJT - PT TDC Setscrew Lock Two-Bolt Flange

KCJT - PS Stainless Steel Setscrew Lock Two-Bolt Flange RCJT - NT TDC Self-locking Two-Bolt Flange with Nickel-Plating

YCJ - PT TDC Setscrew Lock Four-Bolt Flange

YFB - PT TDC Setscrew Lock Flange Bracket

KAK - PS Stainless Steel Setscrew Lock Pillow Block EC Protective End Cover for use with all polymer housing styles

THE SUPERIOR SOLUTION FOR CORROSIVE APPLICATIONS

SURVIVOR UNIT SELECTION GUIDE FEATURING TIMKEN FAFNIR® BALL BEARINGS Survivor Unit Nomenclature

Example: YCJT 1 3 PT 16

Y

Y R K

Insert Type:

= setscrew lock = self-locking collar = light-duty, setscrew lock

1

3/16

1 3 = 1 3 '' 16 16 25 = 25mm

Shaft Size:

CJT

AK AS CJ CJT TB FB TU

Housing Style:

= = = = = = =

low base pillow block high base pillow block four-bolt flange two-bolt flange tapped base pillow block flanged bracket take-up unit

PT

PT = polymer housing, TDC coated insert NT = nickel-plated housing, TDC coated insert PS = polymer housing, stainless steel insert

Series Type:

FREQUENT WASHDOWNS

LOW SPEED OR LIGHT LOADS

FULL RANGE SPEED/LOAD

SINGLEDIRECTION ROTATION

REVERSINGDIRECTION ROTATION

LARGE SIZES AVAILABLE

Y-PT SURVIVOR PT with setscrew lock pages 4-6 R-PT SURVIVOR PT with self-locking collar pages 4-5 K-PS SURVIVOR PS with light-duty stainless steel, setscrew lock bearings page 10 R-NT SURVIVOR NT with self-locking collar pages 7-9

COMMON APPLICATIONS FOR SURVIVOR BEARINGS

Food Applications

· Packaging and Processing · Beverage Bottling · Dairies · Beef, Pork, Poultry and Fish Processing · Fruit and Vegetable Processing · Bakeries

Other Applications

· Chemical & Rubber Processing · Pharmaceutical Industries · Paper Mills · Car Washes · Material Handling · Maritime Applications · Highway Salt & Sand Trucks · Wastewater Treatment Facilities

1

A

TIMKEN SURVIVOR PT HOUSED UNITS

Y-PT Setscrew Lock Series for Reversing-Direction Rotation R-PT Self-locking Series for Single-Direction Rotation

A

Durable Corrosion Proof Polymer Housing:

· Stainless steel crush bushings in mounting holes · Stainless steel grease fitting with nylon cap · Polymer resists a broad range of acids and alkalis, as well as steam and continuous temperature up to 250 (and brief F exposure up to 320 F) · Polymer strength exceeds static capacity of bearing; housing retains proper bearing fit and resists shock loads · Flush base contains no voids where bacteria can collect

B

B

Corrosion Resistant Insert Bearing:

· Coated insert bearing · Stainless steel balls with nylon retainer · Industrial duty contact seals with stainless steel shroud caps · Stainless steel lock collar for self-locking series · Stainless steel setscrews for setscrew lock series · Factory lubricated with FDA/USDA approved grease (class H1 lubricant) for incidental food contact

C

End Covers:

· End covers further protect insert bearing from direct contact with washdown solutions and cover rotating components

END COVERS

C TIMKEN FAFNIR END COVER P/N 204EC 205EC 206EC 207EC 208EC FOR SHAFT SIZES 3/4", 20 mm 1", 25 mm 1 3/16", 1 1/4S", 30 mm 1 1/4", 1 7/16", 35 mm 1 1/2", 40 mm

Note: End covers available for polymer units only and are ordered separately.

FDA/USDA Approval: All materials, including lubricant, comply with all applicable federal food processing requirements.

2

TIMKEN SURVIVOR PT HOUSED UNITS

Timken Fafnir P/N RAK 3/4 RAK 1 PT PT Insert Fafnir Bearing P/N G1012KRRB TDCF G1100KRRB TDCF G1103KRRB TDCF G1103KRRB3 TDCF G1104KRRB TDCF G1107KRRB TDCF G1108KRRB TDCF RAK A 1.25 1.31 1.56 1.56 1.81 1.81 1.94 RAS A 1.31 1.44 1.69 1.69 1.88 1.88 1.94 LOAD RATINGS B 3.78 4.12 4.62 4.62 5.12 5.12 5.37 C 5.00 5.50 6.19 6.19 6.56 6.56 7.06 D 1.05 1.06 1.19 1.19 1.27 1.27 1.37 Static lbs. Dynamic lbs. 1,460 1,730 2,500 2,500 3,400 3,400 4,400 3,250 3,550 4,900 4,900 6,400 6,400 8,150 Limiting Speed (RPM) 9,200 6,900 5,800 5,500 5,500 4,800 4,600

RAK 1 3/16 PT RAK 1 1/4S PT RAK 1 1/4 PT

RAK 1 7/16 PT RAK 1 1/2 PT

LOAD RATINGS Timken Fafnir P/N RCJ 3/4 RCJ 1 RCJ 1 3/16 RCJ 1 1/4S RCJ 1 1/4 RCJ 1 7/16 RCJ 1 1/2 PT PT PT PT PT PT PT A 3.37 3.75 4.25 4.25 4.62 4.62 5.12 B 2.50 2.75 3.25 3.25 3.62 3.62 4.00 C 1.78 1.81 1.93 1.93 2.08 2.08 2.31 Static lbs. 1,460 1,730 2,500 2,500 3,400 3,400 4,400 Dynamic lbs. 3,250 3,550 4,900 4,900 6,400 6,400 8,150 Limiting Speed (RPM) 9,200 6,900 5,800 5,500 5,500 4,800 4,600

LOAD RATINGS Timken Fafnir P/N RCJT 3/4 RCJT 1 RCJT 1 3/16 RCJT 1 1/4S RCJT 1 1/4 RCJT 1 7/16 RCJT 1 1/2 PT PT PT PT PT PT PT A 4.41 4.88 5.56 5.56 6.12 6.12 6.75 B 3.53 3.89 4.59 4.59 5.12 5.12 5.66 C 2.38 2.75 3.12 3.12 3.62 3.62 4.12 D 1.78 1.81 1.93 1.93 2.08 2.08 2.31 Static lbs. Dynamic lbs. 1,460 1,730 2,500 2,500 3,400 3,400 4,400 3,250 3,550 4,900 4,900 6,400 6,400 8,150 Limiting Speed (RPM) 9,200 6,900 5,800 5,500 5,500 4,800 4,600

Timken Fafnir P/N YAS 3/4 YAS 1 PT PT

Insert Bearing P/N GY1012KRRB TDCF GY1100KRRB TDCF GY1103KRRB TDCF GY1103KRRB3 TDCF GY1104KRRB TDCF GY1107KRRB TDCF GY1108KRRB TDCF

YAS A 1.31 1.44 1.69 1.69 1.88 1.88 1.94

YAK A 1.25 1.31 1.56 1.56 1.81 1.81 1.94

LOAD RATINGS B 3.78 4.12 4.62 4.62 5.12 5.12 5.37 C 5.00 5.50 6.19 6.19 6.56 6.56 7.06 D 0.72 0.78 0.87 0.87 1.00 1.00 1.19 Static lbs. Dynamic lbs. 1,460 1,730 2,500 2,500 3,400 3,400 4,400 3,250 3,550 4,900 4,900 6,400 6,400 8,150

Limiting Speed (RPM) 9,200 6,900 5,800 5,500 5,500 4,800 4,600

45

YAS 1 3/16 PT YAS 1 1/4S PT YAS 1 1/4 PT

YAS 1 7/16 PT YAS 1 1/2 PT

Metric Series YAS 20 YAS 25 YAS 30 YAS 35 YAS 40 PT PT PT PT PT GYE20KRRB TDCF GYE25KRRB TDCF GYE30KRRB TDCF GYE35KRRB TDCF GYE40KRRB TDCF 1.31 1.44 1.69 1.88 1.94 ­ ­ ­ ­ ­ 3.78 4.12 4.62 5.12 5.37 5.00 5.50 6.19 6.56 7.06 0.72 0.78 0.87 1.00 1.19 1,460 1,730 2,500 3,400 4,400 3,250 3,550 4,900 6,400 8,150 8,800 7,000 5,800 5,000 4,400

Note: All dimensions shown are in inches.

3

LOAD RATINGS Timken Fafnir P/N YCJ 3/4 YCJ 1 YCJ 1 3/16 YCJ 1 1/4S YCJ 1 1/4 YCJ 1 7/16 YCJ 1 1/2 Metric Series YCJ 20 YCJ 25 YCJ 30 YCJ 35 YCJ 40 PT PT PT PT PT 3.37 3.75 4.25 4.62 5.12 2.50 2.75 3.25 3.62 4.00 1.46 1.53 1.62 1.81 2.12 1,460 1,730 2,500 3,400 4,400 3,250 3,550 4,900 6,400 8,150 8,800 7,000 5,800 5,000 4,400 PT PT PT PT PT PT PT A 3.37 3.75 4.25 4.25 4.62 4.62 5.12 B 2.50 2.75 3.25 3.25 3.62 3.62 4.00 C 1.46 1.53 1.62 1.62 1.81 1.81 2.12 Static lbs. 1,460 1,730 2,500 2,500 3,400 3,400 4,400 Dynamic lbs. 3,250 3,550 4,900 4,900 6,400 6,400 8,150 Limiting Speed (RPM) 9,200 6,900 5,800 5,500 5,500 4,800 4,600

LOAD RATINGS Timken Fafnir P/N YCJT 3/4 YCJT 1 YCJT 1 3/16 YCJT 1 1/4S YCJT 1 1/4 YCJT 1 7/16 YCJT 1 1/2 Metric Series YCJT 20 YCJT 25 YCJT 30 YCJT 35 YCJT 40 PT PT PT PT PT 4.41 4.88 5.56 6.12 6.75 3.53 3.89 4.59 5.12 5.66 2.38 2.75 3.12 3.62 4.12 1.46 1.53 1.62 1.81 2.12 1,460 1,730 2,500 3,400 4,400 3,250 3,550 4,900 6,400 8,150 8,800 7,000 5,800 5,000 4,400 PT PT PT PT PT PT PT A 4.41 4.88 5.56 5.56 6.12 6.12 6.75 B 3.53 3.89 4.59 4.59 5.12 5.12 5.66 C 2.38 2.75 3.12 3.12 3.62 3.62 4.12 D 1.46 1.53 1.62 1.62 1.81 1.81 2.12 Static lbs. Dynamic lbs. 1,460 1,730 2,500 2,500 3,400 3,400 4,400 3,250 3,550 4,900 4,900 6,400 6,400 8,150 Limiting Speed (RPM) 9,200 6,900 5,800 5,500 5,500 4,800 4,600

LOAD RATINGS Timken Fafnir P/N YTB 1 Metric Series YTB 25 PT 3.0 2.0 2.80 1.41 1,730 3,550 7,000 PT A 3.0 B 2.0 C 2.80 D 1.41 Static lbs. Dynamic lbs. 1,730 3,550 Limiting Speed (RPM) 6,900

Timken Fafnir P/N YFB 1 PT Metric Series YFB 25 PT

Basic Outer Ring Size 205

LOAD RATINGS A 3.38 B 2.50 C 1.62 D 1.81 E 1.50 F 1.12 G 4.67 Static lbs. Dynamic lbs. 1,560 3,450

Limiting Speed (RPM) 6,900

205

3.38

2.50

1.62

1.81

1.50

1.12

4.67

1,560

3,450

7,000

Note: All dimensions shown are in inches.

4

TIMKEN SURVIVOR NT HOUSED UNITS

A

LARGEST VARIETY OF CONFIGURATIONS AND SHAFT SIZES:

· Timken Survivor NT, featuring Fafnir ball bearings, is available in popular sizes from 1/2" to 2 15/16" · Survivor NT units are available as RAK/RAS pillow blocks, RCJ/RCJT flange units and RTU take-up units

A

Corrosion Resistant Housing:

· Electroless nickel-plated housing with stainless steel grease fitting and protective cap withstands corrosion and prevents contamination

B

Corrosion Resistant Insert Bearing:

· Coated insert bearing · Stainless steel balls with nylon retainer · Industrial duty contact seals with stainless steel shroud caps

B

· Stainless steel self-locking collar · Factory lubricated with FDA/USDA approved grease (class H1 lubricant) for incidental food contact

FDA/USDA Approval: All materials, including lubricant, comply with all applicable federal food processing requirements.

5

TIMKEN SURVIVOR NT HOUSED UNITS

Timken Fafnir P/N RAK 1/2 RAK 5/8 RAK 3/4 RAK 1 RAK 1 3/16 RAK 1 1/4S RAK 1 1/4 RAK 1 7/16 RAK 1 1/2 NT NT NT NT NT NT NT NT NT Insert Bearing P/N G1008KRRB TDCF G1010KRRB TDCF G1012KRRB TDCF G1100KRRB TDCF G1103KRRB TDCF G1103KRRB3 TDCF G1104KRRB TDCF G1107KRRB TDCF G1108KRRB TDCF G1111KRRB TDCF G1112KRRB TDCF G1115KRRB TDCF G1200KRRB TDCF G1203KRRB TDCF G1207KRRB TDCF G1211KRRB TDCF G1215KRRB TDCF RAK A 1.06 1.06 1.25 1.31 1.56 1.56 1.81 1.81 1.94 2.06 2.06 2.19 2.44 2.44 2.69 3.00 3.31 RAS A 1.19 1.19 1.31 1.44 1.69 1.69 1.87 1.87 1.94 2.12 2.12 2.25 2.50 2.50 LOAD RATINGS B 3.62 3.62 3.78 4.12 4.62 4.62 5.12 5.12 5.37 5.87 5.87 6.22 6.94 6.94 C 4.87 4.87 5.00 5.50 6.19 6.19 6.56 6.56 7.06 7.53 7.53 7.87 8.75 8.75 9.44 D 0.92 0.92 1.05 1.06 1.18 1.18 1.28 1.28 1.37 1.37 1.37 1.50 1.72 1.72 1.84 Static lbs. Dynamic lbs. 1,060 1,060 1,460 1,730 2,500 2,500 3,400 3,400 4,400 4,500 4,500 5,100 6,400 6,400 8,000 9,650 9,800 2,400 2,400 3,250 3,550 4,900 4,900 6,400 6,400 8,150 8,150 8,150 8,800 10,800 10,800 13,200 15,600 15,600 Limiting Speed (RPM) 13,800 11,000 9,200 6,900 5,800 5,500 5,500 4,800 4,600 4,100 3,900 3,600 3,400 3,100 2,800 2,600 2,300

RAK 1 11/16 NT RAK 1 3/4 NT

RAK 1 15/16 NT RAK 2 RAK 2 3/16 RAK 2 7/16 NT NT NT

-- 7.41

RAK 2 11/16 NT RAK 2 15/16 NT

-- 8.00 10.50 1.78 -- 9.50 12.00 2.16

LOAD RATINGS Timken Fafnir P/N RCJ 1/2 RCJ 5/8 RCJ 3/4 RCJ 1 RCJ 1 3/16 RCJ 1 1/4S RCJ 1 1/4 RCJ 1 7/16 RCJ 1 1/2 RCJ 1 11/16 RCJ 1 3/4 RCJ 1 15/16 RCJ 2 RCJ 2 3/16 RCJ 2 7/16 RCJ 2 11/16 RCJ 2 15/16 NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT A 3.00 3.00 3.37 3.75 4.25 4.25 4.62 4.62 5.12 5.37 5.37 5.62 6.37 6.37 6.87 7.37 7.75 B 2.12 2.12 2.50 2.76 3.25 3.25 3.62 3.62 4.00 4.12 4.12 4.37 5.12 5.12 5.62 5.87 6.00 C 1.58 1.58 1.80 1.81 1.97 1.97 2.09 2.09 2.31 2.31 2.31 2.59 2.94 2.94 3.19 3.50 3.78 Static lbs. 1,060 1,060 1,460 1,730 2,500 2,500 3,400 3,400 4,400 4,500 4,500 5,100 6,400 6,400 8,000 9,650 9,800 Dynamic lbs. 2,400 2,400 3,250 3,550 4,900 4,900 6,400 6,400 8,150 8,150 8,150 8,800 10,800 10,800 13,200 15,600 15,600 Limiting Speed (RPM) 13,800 11,000 9,200 6,900 5,800 5,500 5,500 4,800 4,600 4,100 3,900 3,600 3,400 3,100 2,800 2,600 2,300

Note: All dimensions shown are in inches.

6

LOAD RATINGS Timken Fafnir P/N RCJT 1/2 RCJT 5/8 RCJT 3/4 RCJT 1 RCJT 1 3/16 RCJT 1 1/4S RCJT 1 1/4 RCJT 1 7/16 RCJT 1 1/2 RCJT 1 11/16 RCJT 1 3/4 RCJT 1 15/16 RCJT 2 RCJT 2 3/16 NT NT NT NT NT NT NT NT NT NT NT NT NT NT A 3.87 3.87 4.41 4.87 5.56 5.56 6.12 6.12 6.75 7.06 7.06 7.44 8.50 8.50 B 3.00 3.00 3.53 3.91 4.59 4.59 5.12 5.12 5.66 5.83 5.83 6.19 7.25 7.25 C 2.37 2.37 2.56 2.75 3.12 3.12 3.62 3.62 4.12 4.37 4.37 4.56 5.00 5.00 D 1.58 1.58 1.80 1.78 1.97 1.97 2.09 2.09 2.31 2.31 2.31 2.59 2.94 2.94 Static lbs. Dynamic lbs. 1,060 1,060 1,460 1,730 2,500 2,500 3,400 3,400 4,400 4,500 4,500 5,100 6,400 6,400 2,400 2,400 3,250 3,550 4,900 4,900 6,400 6,400 8,150 8,150 8,150 8,800 10,800 10,800 Limiting Speed (RPM) 13,800 11,000 9,200 6,900 5,800 5,500 5,500 4,800 4,600 4,100 3,900 3,600 3,400 3,100

LOAD RATINGS Timken Fafnir P/N RTU 1 RTU 1 3/16 RTU 1 1/4 RTU 1 7/16 RTU 1 1/2 RTU 1 15/16 RTU 2 3/16 NT NT NT NT NT NT NT A 0.53 0.53 0.53 0.53 0.69 0.69 1.06 B 3.00 3.50 3.50 3.50 3.97 3.97 5.09 C 0.75 0.88 0.88 0.88 1.13 1.13 1.38 Static lbs. 1,730 2,500 3,400 3,400 4,400 5,100 6,400 Dynamic lbs. 3,450 4,900 6,400 6,400 8,150 8,800 10,800 Limiting Speed (RPM) 6,900 5,800 5,500 4,800 4,600 3,600 3,100

Note: All dimensions shown are in inches.

7

A

TIMKEN SURVIVOR PS HOUSED UNITS

A

Stainless Steel Bearing Insert:

· 300 series stainless steel insert provides the highest resistance to corrosion in the industry · Specifically designed for light loads and low speeds · Stainless steel setscrews

B B

Durable Corrosion Proof Polymer Housing:

· Stainless steel crush bushings in mounting holes · Stainless steel grease fitting with nylon cap · Polymer resists a broad range of acids and alkalis, as well as steam and continuous temperature up to 250 (and brief F exposure up to 320 F) · Polymer strength exceeds static capacity of bearing; housing retains proper bearing fit and resists shock loads · Flush base contains no voids where bacteria can collect

C

End Covers:

· End covers further protect insert bearing from direct contact with washdown solutions and cover rotating components

PILLOW BLOCKS High Base 3/4 1 1 3/16 1 1/4 1 7/16 x x x x x KAS 1 PS Low Base x x x x x KAK 1 PS Tapped Base ­ x ­ ­ ­ KTB 1 PS Two-Bolt x x x x x KCJT 1 PS FLANGES Four-Bolt x x x x x KCJ 1 PS Bracket ­ x ­ ­ ­ KFB 1 PS

Corresponding End Cover p/n 204EC 205EC 206EC 207EC 207EC

Example p/n:

C

FDA/USDA Approval: All materials, including lubricant, comply with all applicable federal food processing requirements.

8

RAK - NT TDC Self-locking Pillow Block with Nickel-Plating RCJ - PT TDC Self-locking Four-Bolt Flange

KAS - PS Stainless Steel Setscrew Lock Pillow Block

YCJT - PT TDC Setscrew Lock Two-Bolt Flange (with protective end cover)

YTB - PT TDC Setscrew Lock Tapped Base Pillow Block

RTU - NT TDC Self-locking Take-Up Unit with Nickel-Plating GY - KRRB TDCF TDC Setscrew Lock Replacement Bearing Insert

Bearings · Steel · Precision Components · Lubrication Seals · Remanufacture and Repair · Industrial Services

·

www.timken.com

Timken ® and Survivor ® are the registered trademarks of The Timken Company. ©2007 The Timken Company Printed in U.S.A. 5M 04-07-29 Order No. 5753

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