Modified Stock Gearing - Boston Gear

BOStonE Molded Plastic Bearings
Guide Roll Bearings
F
Nylatron GS Roll End Bearing has an oversized flange.
Designed for use as a belt guide on conveyor rollers, or
on light duty trolley conveyors. Using 2" 16 Gage
Tubing.
Material
Nylatron GS (Molybdenum disulfide filled
nylon) — GS
3"
O.D.
3/8
ALL DIMENSIONS IN INCHES
ORDER BY CATALOG NUMBER
OR ITEM CODE
1"
A
PRESS
FIT
INTO
ROLL
A
Catalog Item
Number Code
1/2 G1616GS-1/2 57704
5/8 G1616GS-5/8 57706
1"
Also suitable to take 5/16, 3/8 and 7/16" hex shaft bushing.
Rollers
B
Material
Delrin or Celcon (Acetals) — D
Nylatron GS (Molybdenum disulfide filled nylon) — GS
*These dimensions are approximately 1/64" larger than listed.
D
E
C
A
These rollers are made from roll end bearings shown on pages 162
through 168. (Ribbed Construction)
ALL DIMENSIONS IN INCHES
ORDER BY CATALOG NUMBER OR ITEM CODE
B A* C D E
Made
From Catalog Item
Cat. No.
Number Code
.700 1/8 9/16 1/2 1/16
622D-1/8 R700D 57492
622GS-1/8 R700GS 57493
.800 3/16 9/16 5/8 1/16
720D-3/16 R800D 57494
720GS-3/16 R800GS 57495
.900 1/4 9/16 5/8 1/16
818D-1/4 R900D 57496
818GS-1/4 R900GS 57497
1.120 3/8 5/8 5/8 1/16
1016D-3/8 R1120D 57498
1016GS-3/8 R1120GS 57499
1.370 1/2 7/8 7/8 1/8
1216D-1/2 R1370D 57500
1216GS-1/2 R1370GS 57501
1.500 1/2 1 1 1/8
1316D-1/2 R1500D 57502
1316GS-1/2 R1500GS 57503
1.620 1/2 1 1 1/8
1416D-1/2 R1620D 57504
1416GS-1/2 R1620GS 57505
1.870 1/2 1 1 1/8
1616D-1/2 R1870D 57506
1616GS-1/2 R1870GS 57507
2.120 1/2 1 1 1/8
1816D-1/2 R2120D 57508
1816GS-1/2 R2120GS 57509
2.370 1/2 1 1 1/8
2016D-1/2 R2370D 57510
2016GS-1/2 R2370GS 57511
2.750 3/4 1-1/2 1-1/2 3/16
2411D-3/4 R2750D 57512
2411GS-3/4 R2750GS 57513
3.000 3/4 1-1/4 2 3/16
24P40D-3/4 R3000D 57514
24P40GS-3/4 R3000GS 57515
3.750 1 2 2 3/16 3211D-1 R3750D 57516
4.250 1 1-3/4 2 3/16 3611D-1 R4250D 57518
170 Boston Gear 800-825-6544 P-1930-BG 04/10