Timken® Deep Groove Ball Bearing, 55 mm Bore, 17800 lb Dynamic

Description

Timken®, W311KLLFS381A, Deep Groove Radial Ball Bearing, Medium Straight Bore, Series: 300, 55 mm Bore, 120 mm OD, 1 Rows, 49 mm Width, Dual Mechanic Seal Closure, 17800 lb Dynamic/10000 lb Static Load, Cold Rolled Steel Cage, 3999.97 rpm Grease/4571.4 rpm Oil Maximum, -50 to 120 deg C

Features:

• Super finished raceways
• Quiet operation
• Medium 300 series are similar to Light 200 series but with a substantially heavier cross section to withstand greater radial loads and heavier shock loads
• Wide rings

Applications:

Aircraft, Construction, Agricultural, Machine Tool and General Industry Applications

Standards/Approval:

• Precision Class ABEC 1

Bearing Material	Steel
Bore Diameter	55 mm
Cage Material	Cold Rolled Steel
Closure Type	Dual Mechanic Seal
Load Capacity	17800 lb Dynamic/10000 lb Static
Maximum Speed	3999.97 rpm Grease/4571.4 rpm Oil
Number of Rows	1
Outside Diameter	120 mm
Series	300
Temperature Rating	-50 to 120 deg C
Type	Medium Straight Bore
Width	49 mm
Manufacturer	Timken®