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Ball Bearing Housed Units-Wide-Inner-Ring Ball Bearings - Ball Bearing Housed Unit Page A-58

BALL BEARING HOUSED UNITS A-58 TIMKEN

BALL BEARING HOUSED UNIT CATALOG Download 3D Models and 2D Drawings at cad.timken.com

Bearing No. Collar No. Basic Outer- Ring Size Shaft Dia. O.D. Ring Widths Brg. and Collar Wt. Static Load Rating Extended Dynamic Load Rating Inner Outer d D B C S G L d

1

B

2

M B

1

F

1

O C

o

C

E

in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. kg lbs. N lbs. N lbs. GN207KRRB SN207K 312 2

7

/16 130 5.1181 61.91 2

7

/16 33 1.299 31.0 1

7

/32 31.0 1

7

/32 6.4

1

/4 88.9 3

1

/2 23.8

15

/16 5.84 0.230 79.4 3

1

/8 108.52 4.312 38.99 1.535 2.839 6.26 48000 10800 90000 20400 GN211KRRB SO211K 314 2

11

/16 150 5.9055 68.26 2

11

/16 37 1.457 34.1 1

11

/32 34.1 1

11

/32 6.4

1

/4 101.6 4 27.0 1

1

/16 6.73 0.265 88.9 3

1

/2 126.31 4.973 44.96 1.770 4.509 9.94 63000 14300 116000 26000 GN215KRRB SN215K 315 2

15

/16 160 6.2992 74.61 2

15

/16 39 1.535 37.3 1

15

/32 37.3 1

15

/32 6.4

1

/4 112.7 4

7

/16 31.8 1

1

/4 6.48 0.255 100.0 3

15

/16 133.02 5.273 51.13 2.013 5.634 12.42 71000 16000 125000 28500 GN303KRRB SN303K 316 3

3

/16 170 6.6929 80.96 3

3

/16 41 1.614 40.5 1

19

/32 40.5 1

19

/32 6.4

1

/4 119.1 4

11

/16 31.8 1

1

/4 7.26 0.286 106.4 4

3

/16 142.82 5.623 51.05 2.010 7.126 15.71 80000 18000 137000 30500 GN307KRRB SN307K 318 3

7

/16 190 7.4803 87.31 3

7

/16 45 1.772 42.1 1

21

/32 42.1 1

21

/32 7.9

5

/16 133.4 5

1

/4 36.5 1

7

/16 8.18 0.322 115.9 4

9

/16 161.37 6.353 52.63 2.072 9.190 20.26 98000 22400 156000 33500 GN315KRRB SN315K 320 3

15

/16 215 8.4646 100.01 3

15

/16 49 1.929 50.0 1

31

/32 50.0 1

31

/32 7.9

5

/16 146.1 5

3

/4 36.5 1

7

/16 7.82 0.308 129.6 5

1

/16 182.85 7.199 59.36 2.337 12.233 26.97 132000 22900 193000 43000

(1)

Also available with cylindrical O.D. Delete suffix B. Example: GN108KRR. NOTE: Bore tolerances: 1

3

/16 in. - 2

3

/16 in., nominal to +0.013 mm, +0.0005 in.; 2

1

/4 in. - 3

3

/16 in., nominal to +0.015 mm, +0.0006 in. Continued from previous page.

GN-KRRB RELUBRICATABLE TYPES

- continued

d M O C

B

2

D d

1

B

1

S G L

B F

1

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