仅供图示参考，实际产品可能有所差异。

Osborn PLR-3 1/4 0009524500 负载运行者

产品规格

滚子外径

3.25

滚轮宽度

销长度 (Stud Length)

2-1/2

Item No.	95245
Description	PLR-3-1/4
Detail
Wt Std Pk lbs	4.8 lbs
Std Pk	1
Type	LR Imperial
Brand	Osborn
Part Number	PLR-3-1/4
Scale	Imperial
A Roller Dia In	3-1/4 In
A Tolerance	+0.000 -0.001
B Roller Width In	2 In
K Stud Dia In	1-1/4 In
K Tolerance	+0.000 -0.001
L Stud Length In	2-1/2 In
M Thread Length In	1-3/4 In
N Thread	1-1/4-12
R Shoulder Dia In	1-3/4 In
S Shoulder Length In	0.062 In
Recommended Mounting Hole Size In	1.251 In
Recommended Mounting Hole Tolerance	+0.001 -0.000
Approx Wt lbs	4.8 lbs
Bearing	TRB
Radial Capacity 3000hrs L10 Life @100 RPM lbs	6000 lbs
Radial Capacity 500hrs L10 Life @33-1/3 RPM lbs	14270 lbs
Radial Capacity Static Limit lbs	20000 lbs
Thrust Capacity Static Limit lbs	12000 lbs
Mounting Member Thickness Max In	1-1/4 In
Mounting Member Thickness Min In	1 In
Stud Capacity Bend @B/2 lbs	12270 lbs
Stud Capacity Bend @B lbs	6330 lbs
Stud Capacity Shear lbs	40500 lbs