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Timken® Tapered Roller Bearing Cone, 3-1/2 in Bore, 755 Series

Product Data

KSCdirect Part #: TIM NA759SW-2
Description: TRB 4-8 in 102 Tapered Roller Bearing 4-8 OD
MFG Part #: NA759SW-2
UPC: 053893085463
Supplier: Timken®
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Details

Description

Timken®, NA759SW-2, Tapered Roller Bearing Cone, Type TNASW, Series: 755, 3-1/2 in Bore, 2-1/16 in Cone Width, 0.14 in Maximum Shaft Fillet Radius, 73600 lb Dynamic/99200 lb Static Load, Steel Cage, -65 to 250 deg F, Uncoated

Features:

  • Two single cones
  • Internal bearing clearance controlled by extending the front faces of the cones so they contact each other
  • SW variation features chamfers in the bores at the front faces of the two single cones to form a lubrication groove

Applications:

Sheaves, Crane Sheaves and Oil-Field Drilling Rig Sheaves

Standards/Approval:

  • ABMA Certified

Attributes/Specifications

Bore Diameter 3-1/2 in
Cage Material Steel
Cone Width 2-1/16 in
Finish Uncoated
Load Capacity 73600 lb Dynamic/99200 lb Static
Maximum Shaft Fillet Radius 0.14 in
Series 755
Temperature Rating -65 to 250 deg F
Type Type TNASW
Manufacturer Timken®

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