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Timken

Timken SMN303KS Fafnir WIR Eccentric, Heavy Duty

TM-SMN303KS

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Insert Ball Bearing | Imperial Series | 3.1875in Bore | 7.4803in OD | 4.1880in Width | Open | Cylindrical Bore | Steel Bearing | Steel Cage | Eccentric Collar | Uncoated Timken family: Housed Units | Timken product type: Standard SUB-BRAND: Fafnir ROLLING ELEM

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UPC / Barcode Data
UPC-A

087796054219

0 87796 05421 9

UPC-A: 087796054219 / 0 87796 05421 9
EAN-13

0087796054219

0 087796 054219

EAN-13: 0087796054219 / 0 087796 054219

Description

Insert Ball Bearing | Imperial Series | 3.1875in Bore | 7.4803in OD | 4.1880in Width | Open | Cylindrical Bore | Steel Bearing | Steel Cage | Eccentric Collar | Uncoated

Timken family: Housed Units | Timken product type: Standard

  • SUB-BRAND: Fafnir
  • ROLLING ELEMENT: Ball
  • BORE SIZE (ID): 80.963 mm
  • BORE SIZE (ID): 3.1875 in
  • MAXIMUM HOUSING FILLET RADIUS: 0.079 in
  • MAXIMUM HOUSING FILLET RADIUS: 2.01 mm
  • PRECISION CLASS: ISO P0
  • BEARING TYPE: Unmounted Ball Bearing
  • OUTER DIAMETER: 7.4803 in
  • OUTER DIAMETER: 190.000 mm
  • MAXIMUM CAPACITY / FILLING SLOT: No
  • OUTER DIAMETER TYPE: Cylindrical
  • INTERNAL CLEARANCE: C3
  • BORE TYPE: Cylindrical
  • ROW TYPE: 1
  • OVERALL WIDTH: 106.375 mm
  • OVERALL WIDTH: 4.1880 in
  • RELUBRICATABLE: Yes
  • LUBRICANT: Oil
  • RELUBRICATION FEATURE: None
  • CAGE MATERIAL: Steel
  • BEARING MATERIAL: Steel
  • MATERIAL - ROLLING ELEMENTS: Steel
  • CAGE TYPE: Riveted Window
  • INNER RING WIDTH: 3.1875 in
  • INNER RING WIDTH: 80.963 mm
  • OUTER RING WIDTH: 1.5354 in
  • OUTER RING WIDTH: 39.000 mm
  • COMPONENT: Assembly
  • CLOSURE (SEAL) TYPE: Open
  • ASSEMBLY COMPONENTS: Assembly

Identifiers

  • Part Number: TM-SMN303KS
  • Part Number: SMN303KS
  • Site Model: TM-SMN303KS
  • Upc: 0087796054219

Cross References And Alternates

  • No alternates imported yet. Use the quote request for substitute-brand sourcing.

Specs

BRG WIDTH IN 3.18
Part Number SMN303KS
INSIDE DIAMETER IN 3.18
Site Model TM-SMN303KS
OUTSIDE DIAMETER IN 7.48
UPC 0087796054219
Weight 17.33 lb
Timken Family Housed Units
Timken Catalog Timken Product Catalog
Timken Product Type Standard
SUB-BRAND Fafnir
ROLLING ELEMENT Ball
BORE SIZE (ID) 80.963 mm
BORE SIZE (ID) 3.1875 in
MAXIMUM HOUSING FILLET RADIUS 0.079 in
MAXIMUM HOUSING FILLET RADIUS 2.01 mm
PRECISION CLASS ISO P0
BEARING TYPE Unmounted Ball Bearing
OUTER DIAMETER 7.4803 in
OUTER DIAMETER 190.000 mm
MAXIMUM CAPACITY / FILLING SLOT No
OUTER DIAMETER TYPE Cylindrical
INTERNAL CLEARANCE C3
BORE TYPE Cylindrical
ROW TYPE 1
OVERALL WIDTH 106.375 mm
OVERALL WIDTH 4.1880 in
RELUBRICATABLE Yes
LUBRICANT Oil
RELUBRICATION FEATURE None
CAGE MATERIAL Steel
BEARING MATERIAL Steel
MATERIAL - ROLLING ELEMENTS Steel
CAGE TYPE Riveted Window
INNER RING WIDTH 3.1875 in
INNER RING WIDTH 80.963 mm
OUTER RING WIDTH 1.5354 in
OUTER RING WIDTH 39.000 mm
COMPONENT Assembly
CLOSURE (SEAL) TYPE Open
ASSEMBLY COMPONENTS Assembly
Short link mibearings.com/p/67908

Fitment

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