Description

Timken®, NP378108-90KA1, Tapered Roller Bearing Assembly, Straight Bore Unmounted, 22.047 in Bore, 42.5197 in OD, 2 Rows, 20.867 in Width, 4190000 lb Dynamic/7260000 lb Static Load, Steel Bearing, -65 to 250 deg F

Features:

• Engineered to deliver higher speeds, heavier loads and longer life
• Unrivaled technology and engineering support
• Provides a solution for many fixed or floating bearing applications where simplicity of assembly is required

Applications:

Aerospace, Agriculture, Automotive, Heavy Truck, Cement, Aggregate, Coal, Oil and Gas, Construction, Gear Drives, Machine Tools, Mining, Paper, Metals, Rail and Wind Industries Applications

Standards/Approval:

• Standard Class K
• DIN 623

Bearing Material	Steel
Bore Diameter	22.047 in
Cage Material	Steel
Load Capacity	4190000 lb Dynamic/7260000 lb Static
Number of Rows	2
Outside Diameter	42.5197 in
Temperature Rating	-65 to 250 deg F
Type	Straight Bore Unmounted
Width	20.867 in
Manufacturer	TIMKEN CO