Spherical Roller Bearing

Description:
Spherical roller bearings  are double rows ,Self-retaining units comprising solid outer rings with a concave raceway, Solid inner Rings and barrel rollers both have cages. The inner rings have cylindrical or tapered bores. The symmetrical barrel rollers orient themselves  freely on the concave outer ring raceway. As a result, shaft flexing and misalignment of the bearing seats are compensated.
 
Specification:
 

Series available	238, 248, 239, 249, 230, 240, 231, 241, 222, 232, 213, 223
Rings	Ultra clean GCr15, GCr15SiMn,
Roller	chrome steel, high grade roller with convexity
Cage material	steel, nylon
Cage type	CA, MB, CC, E
Bore range	20mm ~ 1800mm
Precision	P0, P6, P5,P4,P2 ( limited some special item )
Clearance	C0, C2,C3, C4,C5
Special product	spherical roller bearing with extended inner ring, sealed spherical roller bearing

 
Bearing Features:
• Superior design 
• Reliable performance 
• Inherently self-aligning and robust 
• Widespread use and versatility
• The bearings are insensitive to misalignment of the shaft relative to the housing and to shaft deflection or bending