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Timken

Timken NA78250 TRB Double Cup Assembly 4-8 OD

TM-NA78250_90032

Assembly Code 90032. Cart quantity and pricing are for 1 unit unless otherwise noted.

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Single Row Tapered Roller Bearing Single Cone | Imperial Series | 2.5000in Bore | 1.5312in Width | Cylindrical Bore | Steel Cage | Precision ABMA Class 2 Timken family: Tapered Roller Bearings | Timken product type: Standard ROLLING ELEMENT: Tapered BORE SIZE

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UPC / Barcode Data
UPC-A

053893402178

0 53893 40217 8

UPC-A: 053893402178 / 0 53893 40217 8
EAN-13

0053893402178

0 053893 402178

EAN-13: 0053893402178 / 0 053893 402178
Registered Prefix
Company
The Timken Company
UPC Prefix
053893
GS1 Prefix
0053893
GLN
0053893000008
Location
Canton, OH 44721
Country
USA

Description

Single Row Tapered Roller Bearing Single Cone | Imperial Series | 2.5000in Bore | 1.5312in Width | Cylindrical Bore | Steel Cage | Precision ABMA Class 2

Timken family: Tapered Roller Bearings | Timken product type: Standard

  • ROLLING ELEMENT: Tapered
  • BORE SIZE (ID): 63.500 mm
  • BORE SIZE (ID): 2.5000 in
  • MAXIMUM SHAFT FILLET RADIUS: 2.30 mm
  • MAXIMUM SHAFT FILLET RADIUS: 0.090 in
  • PRECISION CLASS: ABMA Class 2
  • BEARING TYPE: Unmounted Roller Bearing
  • BORE TYPE: Cylindrical
  • ROW TYPE: 1
  • OVERALL WIDTH: 38.892 mm
  • OVERALL WIDTH: 1.5312 in
  • RELUBRICATABLE: No
  • RELUBRICATION FEATURE: None
  • MATERIAL - ROLLING ELEMENTS: Steel
  • CAGE TYPE: Stamped Window
  • CAGE MATERIAL: Steel
  • BEARING MATERIAL: Steel
  • INNER RING WIDTH: 1.5312 in
  • INNER RING WIDTH: 38.892 mm
  • COMPONENT: Inner Ring
  • ASSEMBLY COMPONENTS: Single Cone

Identifiers

  • Part Number: TM-NA78250_90032
  • Part Number: NA78250
  • Site Model: TM-NA78250
  • Upc: 0053893402178

Cross References And Alternates

  • Part Number: NA78250
  • Part Number: 90032
  • Table reference: 78549D

Specs

Part Number NA78250 Assembly: 90032
2 NA78250
Part Number NA78250
1 78549D
Site Model TM-NA78250
UPC 0053893402178
Weight 3.23 lb
Timken Family Tapered Roller Bearings
Timken Catalog Timken Product Catalog
Timken Product Type Standard
ROLLING ELEMENT Tapered
BORE SIZE (ID) 63.500 mm
BORE SIZE (ID) 2.5000 in
MAXIMUM SHAFT FILLET RADIUS 2.30 mm
MAXIMUM SHAFT FILLET RADIUS 0.090 in
PRECISION CLASS ABMA Class 2
BEARING TYPE Unmounted Roller Bearing
BORE TYPE Cylindrical
ROW TYPE 1
OVERALL WIDTH 38.892 mm
OVERALL WIDTH 1.5312 in
RELUBRICATABLE No
RELUBRICATION FEATURE None
MATERIAL - ROLLING ELEMENTS Steel
CAGE TYPE Stamped Window
CAGE MATERIAL Steel
BEARING MATERIAL Steel
INNER RING WIDTH 1.5312 in
INNER RING WIDTH 38.892 mm
COMPONENT Inner Ring
ASSEMBLY COMPONENTS Single Cone
Short link mibearings.com/p/66345

Fitment

  • Fitment details are not confirmed on this page yet. Use the quote request or call 877-929-7280 if you need application verification.