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Radial Ball Bearings - Ball Bearings Catalog Page D28

D A

BALL BEARINGS

D28

TIMKEN PRODUCTS CATALOG

D B d

D B d C

Figure 1 Figure 2 Figure 3 Type 1 Type 2

TRI-PLY SEAL SERIES NON-RELUBRICATABLE TYPE SPHERICAL O.D.

Similar in design and features to bearings shown on D27, except for a spherical O.D.

ROUND BORE

Bearing Type-Fig. Bore Outside Diameter Ring Widths Balls Stamping Wt. Static Extended Number d D +0.00, -.12 mm Size Load Dynamic tolerance +0.000", -0.005" Rating Load +0.000 mm C

o

Rating +0.0000" B C CE

(2)

to minus Inner Outer No. Size mm in. mm in. mm in. mm in. mm in. mm in. mm in. kg lbs. N lbs. N lbs. W208PPB7 1-1 30.170 1.1880 0.013 0.0005 80 3.150 0.013 0.0005 30.18 1.188 18.00 0.709 9

1

/2 80MS 0.640 1.41 19900 4500 36800 8300 W208PPB2 1- 38.113 1.5005 0.013 0.0005 80 3.150 0.013 0.0005 42.96 1.688 18.00 0.709 9

1

/2 80MS 0.721 1.59 19900 4500 36800 8300 W208PPB23 1-1 38.113 1.5005 0.013 0.0005 80 3.150 0.013 0.0005 42.96 1.688 30.18 1.188 9

15

/32 80MS 0.681 1.50 15600 3550 32000 7200 W209PPB2 2-2 45.000 1.7717 0.013 0.0005 85 3.346 0.015 0.0006 30.18 1.188 30.18 1.188 9

1

/2 85MS 0.653 1.44 20200 4550 36800 8300 W209PPB4 2-2 39.000 1.5350 0.250 0.0100 85 3.346 0.015 0.0006 30.18 1.188 30.18 1.188 9

1

/2 85MS 0.748 1.65 20200 4550 36800 8300 W210PPB2 2- 49.230 1.9380 0.013 0.0005 90 3.543 0.015 0.0006 30.18 1.188 30.18 1.188 10

1

/2 90MS 0.708 1.56 23000 5200 39900 9000 W210PPB5 2- 45.340 1.7850 0.250 0.0100 90 3.543 0.015 0.0006 30.18 1.188 30.18 1.188 10

1

/2 90MS 0.794 1.75 23000 5200 39900 9000 W211PPB2 2-2 55.580 2.1880 0.015 0.0006 100 3.937 0.015 0.0006 33.34

(1)

1.312 33.34 1.312 10

9

/16 100MS 0.966 3.63 29000 6550 48800 11000 W214PPB2 2- 70.000 2.7559 0.015 0.0006 125 4.921 0.02 0.0008 39.69

(1)

1.562 39.69 1.562 10

11

/16 - 0 1.796 3.96 43500 9800 71000 16000 W214PPB9 1- 70.260 2.7660 0.025 0.0010 125 4.921 0.02 0.0008 44.45

(1)

1.750 28.00 1.102 10

11

/16 - 0 1.796 3.96 43500 9800 71000 16000

(1)

Inner and outer width tolerance is .00 mm to -.15 mm (.000" to -.006").

(2)

Based on 10

6

revolutions of calculated fatigue life.

SQUARE BORE

Bearing Type-Fig. Shaft Size Outside Diameter Ring Widths Balls Stamping Wt. Static Extended Number D +0.00, -.12 mm Size Load Dynamic tolerance +0.000", -0.005" Rating Load +0.000 mm C

o

Rating +0.0000" B C CE

(2)

to minus Inner Outer No. Size mm in. mm in. mm in. mm in. mm in. mm in. mm in. kg lbs. N lbs. W208PPB13 1-1 22.2

7

/8 80 3.1496 0.013 0.0005 36.53 1.438 18.00 0.709 9

1

/2 80MS 0.735 1.62 19900 4500 36800 8300 W208PPB6 1-1 25.4 1 80 3.1496 0.013 0.0005 36.53 1.438 18.00 0.709 9

1

/2 80MS 0.721 1.59 19900 4500 36800 8300 W208PPB5 1-1 28.6 1 /8 80 3.1496 0.013 0.0005 36.53 1.438 18.00 0.709 9

1

/2 80MS 0.667 1.47 19900 4500 36800 8300 W209PPB5 1-2 31.8 1 /4 85 3.3465 0.015 0.0006 36.53 1.438 30.18 1.188 9

1

/2 85MS 0.794 1.75 20200 4550 36800 8300 W210PPB4 2- 28.6 1 /8 90 3.5433 0.015 0.0006 30.18 1.188 30.18 1.188 10

1

/2 90MS 0.957 2.11 23000 5200 39900 9000 W210PPB6 1- 28.6 1 /8 90 3.5433 0.015 0.0006 36.53 1.438 30.18 1.188 10

1

/2 90MS 1.021 2.25 23000 5200 39900 9000 W211PPB3 2-2 38.1 1 /2 100 3.9370 0.015 0.0006 33.34

(1)

1.312 33.34 1.312 10

9

/16 100MS 1.207 2.66 29000 6550 48800 11000

(1)

Inner and outer width tolerance is .00 mm to -.15 mm (.000" to -.006").

(2)

Based on 10

6

revolutions of calculated fatigue life.

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