Round Yoke Roller

STO20

Round Yoke Roller

Item #101686209

0.79 in Inner Diameter
1.85 in Outer Diameter
0.63 in Overall Width

Round Yoke Roller

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Product Details

0.79 in Inner Diameter
1.85 in Outer Diameter
0.63 in Overall Width

features

Best used for high radial loads and where the bearing rolling motion occurs on the outer diameter surface
Made from premium high carbon, high chromium steel
Uses a full complement of greased rollers that offer maximum radial load capacity
Available with a crowned outside diameter (YCRSC inch series) and seals (YCRS inch series) for the inch product
Available with a standard crowned outside diameter (without the .DZ), shields ("ZZ" for STO, RSTO and NUTR series) or seals (.2RS for NA2200 series) for the metric product
RSTO metric series requires a hardened and machined shaft/stud, no inner ring included

Specifications

Cage Material	Steel
O.D.	1.85 in, 47 mm
Inner Ring Width	0.63 in, 16 mm
Bearing Type	Track Roller Assembly
No. of Rows	Single
Relubricatable	No
Fillet Radius	0.01 in, 0.3 mm
Rolling Element	Needle Roller
I.D.	0.79 in, 20 mm
Overall Width	0.63 in, 16 mm
O.D. Type	Straight
Component	Assembly
Operating Temperature [Max]	230 ˚F
Bore Type	Round
Relubrication Feature	No
Speed (Max) Grease	3200 rpm
Outer Ring Width	0.62 in, 15.8 mm
Lubricant	Rust Preventative
Operating Temperature [Min]	-22 ˚F
Precision Class	P0
Self Aligning	No
Cage Type	Window
Series	STO
Weight	37.44 LB
EAN or UPC	605790210099

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