230/530KYMBW507C08

Steel 20.866 in I.D. Spherical Roller Bearing

Item #105049689

Tapered Bore

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Steel Tapered Bore Spherical Roller Bearing

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Product Details

Longer bearing life achieved from higher capacity (vs. competitors)
Longer lubrication life achieved from lower operating temperatures due to reduced internal friction and running torque from cage guided rollers
Improved bearing performance in extreme operating conditions, minimizing impact of contaminants that can get caught in the bearing's roller and cage due to an enhanced cage bridge design
Extend bearing life in applications with extreme shock/vibration, high gravitational forces and minimal lubrication conditions due to the extra strength and durability provided by our machined brass cage

Specifications

Closure Type	Open
No. of Rows	2
Internal Clearance	C0
Ring Modification	W33 - Lubrication Groove & 3 Holes in Outer Ring, W45A - Tapped Holes in Face of Outer Ring to Facilitate Lifting, C02 - Inner Ring w/Extra Close Running Accuracy, W31 - Bearing Inspected to Meet Special Quality Requirements, C04 - Outer Ring w/Extra Close Running Accuracy
Radial Internal Clearance	Normal
Bore Type	Tapered Bore
Housing Fillet Radius [Max]	0.2 in
Origin	Spherical Radial
Relubricatable	No
Cage Material	Brass/Bronze
Limiting Speed - Grease	400 rpm
Bearing Type	Radial Bearing
Shaft Fillet Radius [Max]	0.200 in
Inner Ring Width	7.284 in, 185 mm
Radial Internal Clearance Specification	Normal Clearance
Precision Class	ISO P0
Fillet Radius	0.2 in
Cage Type	Machined Finger
Overall Width	7.284 in, 185 mm
Outer Ring Width	7.284 in, 185 mm
Limiting Speed - Oil	530 rpm
Bearing Material	Steel
Tolerance	Iso Class 0 (Equiv. to RBEC 1)
Inch/Metric	Metric
I.D.	530 mm
O.D.	780 mm
Enclosure	Unsealed
Rolling Element Material	Steel
Weight	686.0 LB
EAN or UPC	87796142893