Timken® Tapered Roller Bearing Assembly, 2-3/4 in Bore, NA483SW-90297

Description

Timken®, NA483SW-90297, Tapered Roller Bearing Assembly, Type TNASWE, Series: 475, 2-3/4 in Bore, 6-1/4 in OD, 2 Rows, 2.93 in Width, Open Closure, 56100 lb Dynamic Load, Steel Bearing, -65 to 250 deg F, Uncoated

Features:

• Double cup and two single cones
• Internal bearing clearance controlled by extending the front faces of the cones so they contact each other
• SE variation features a backface rib design to accommodate radial lip seals or stamped closure

Applications:

Sheaves, Crane Sheaves and Oil-Field Drilling Rig Sheaves

Bearing Material	Steel
Bore Diameter	2-3/4 in
Cage Material	Steel
Closure Type	Open
Finish	Uncoated
Load Capacity	56100 lb Dynamic
Number of Rows	2
Outside Diameter	6-1/4 in
Series	475
Temperature Rating	-65 to 250 deg F
Type	Type TNASWE
Width	2.93 in
Manufacturer	Timken®