Sealmaster Medium Duty Bearing Insert – Double Setscrew Catalog Page

®

Mtd. Ball

J

Bearings

Performance Mounted Ball Bearings

Duty: Medium

Rolling Elements: Ball

D

G

E

H

Lock: Double Setscrew

Seal: Felt

Optional Seal: Contact

Temperature: -20° to 220°F

RADIUS

L

A

Medium Duty Bearing Insert – Double Setscrew

Bore

Diameter

inch

1 3-1D

1 3/16 3-13D 5782

1 7/16

1 1/2 3-18D 7901

1 11/16 3-111D 7889 3.5433 1 1/4 1 1/8 11/32 17/64 2 15/32 2 1/2 .062

1 3/4 3-112D 35090 90 31.8 28.6 8.7 6.7 62.7 63.5 1.57 1.22

1 15/16 3-115D 9752

2 7/16 3-27D 13971 4.9207 1 3/4 1 3/8 15/32 3/8 3 7/16 3 1/2 .080

2 1/2 3-28D 62143 125 44.5 34.9 11.9 9.5 87.3 88.9 2.03 3.22

2 11/16 3-211D 14839

2 15/16 3-215D 17412 5.5118 1 15/16 1 11/16 49/87 13/32 3 59/64 3 7/8 .120

3 3-3D 77449 140 49.2 42.9 14.3 10.3 99.6 98.4 3.05 4.08

3 3/16 3-33D 18681

3 7/16 3-37D

3 15/16 3-315D 29905 7.4803 2 11/16 2 1/2 64/89 19/32 5 11/64 5 3/8 .120

4 3-4D 133017 190 68.3 63.5 18.3 15.1 131.4 136.5 3.05 9.80

4 7/16 3-47D 37482 9.0551 2 7/8 2 5/8 5/8 5/8 6 11/32 5 3/4 .120

4 15/16 3-415D 166720 230 73.0 66.7 15.9 15.9 161.1 146.1 3.05 18.14

Part No.

3-17D 7340 3.1496 1 5/32 1 3/32 31/99 19/64 2 1/16 2 5/16 .062

Basic Dynamic

Rating

lb/N

4381 2.4409 7/8 7/8 7/32 7/32 1 19/32 1 3/4 .040

19487 62 22.2 22.2 5.6 5.6 40.5 44.5 1.02 .45

32648 80 29.4 27.8 8.0 7.5 52.4 58.7 1.57 .91

21566 6.2992 2 7/32 2 1/2 15/32 4 25/64 4 7/16 .120

95926 160 56.4 50.8 12.7 11.9 111.5 112.7 3.05 5.72

A D E G H L J

2.8346 1 15/16 1/4 1/4 1 55/64 2 .040

72 25.4 23.8 6.4 6.4 47.2 50.8 1.02 .68

3.3470 1 3/16 1 3/32 11/32 19/64 2 19/64 2 3/8 .062

85 30.2 27.8 8.7 7.5 58.3 60.3 1.57 1.13

3.9370 1 5/16 1 3/16 31/99 19/64 2 23/32 2 5/8 .080

100 33.3 30.2 8.0 7.5 69.1 66.7 2.03 1.59

5.1181 1 3/4 1 1/2 39/89 3/8 3 41/64 3 1/2 .080

130 44.5 38.1 11.1 9.5 92.5 88.9 2.03 3.31

5.9055 2 1/32 1 15/16 1/2 17/32 4 5/32 4 1/16 .120

150 51.6 49.2 12.7 13.5 105.6 103.2 3.05 4.90

Dimensions inch / mm

Max Rad.

To Clear

Setscrew

Thread

1/4-28

5/16-24

5/16-24

5/16-24

3/8-24

3/8-24

7/16-20

1/2-20

1/2-20

1/2-20

1/2-20

5/8-18

5/8-18

Unit Wt.

lb/kg

1.0

1.5

2.0

2.5

2.7

3.5

7.1

7.3

9

10.8

12.6

21.6

40

Metric dimensions for reference only.

Not all parts are available from stock. Please contact customer service for availability [phone].

For more information on bearing capabilities outside of our standard offering, please contact Application Engineering [phone].

G-97

Bearing Selection

Page G-3

Nomenclature Aid

Page G-18

Features & Benets

Page G-21

Product Options

Page G-23

Technical Engineering

Page G-220