Description

Koyo, 5211, Angular Contact Ball Bearing, Caged Cylindrical Bore Light, Series: 52 Series, 55 mm Bore, 100 mm OD, 2 Rows, 33.3 mm Width, 24 deg Contact Angle, Open Closure, 82.3 kN Dynamic/55.2 kN Static Load, Pressed Steel Cage, 3800 rpm Grease/5100 rpm Oil Maximum, -30 to 110 deg C

Features:

• Double-row angular contact ball bearings consist of two single-row angular contact ball bearings matched back-to-back with inner and outer rings integrated
• Without filling slot
• 24 deg contact angle
• Available with seals (2RS), shields (ZZ) and/or snap ring (NR)
• Made from premium high carbon, high chromium Japanese steel

Applications:

Used for high radial and moderate axial load applications

Standards/Approval:

• ABEC1 Class P0

Bearing Material	Steel
Bore Diameter	55 mm
Cage Material	Pressed Steel
Closure Type	Open
Contact Angle	24 deg
Load Capacity	82.3 kN Dynamic/55.2 kN Static
Maximum Speed	3800 rpm Grease/5100 rpm Oil
Number of Rows	2
Outside Diameter	100 mm
Series	52 Series
Temperature Rating	-30 to 110 deg C
Type	Caged Cylindrical Bore Light
Width	33.3 mm
Manufacturer	Koyo Corporation of U.S.A.