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Timken

Timken MM9321WI3QUHC1 Fafnir Super Precision Angular Contact Ball Bearing

TM-MM9321WI3QUHC1

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Quadruplex Super Precision Angular Contact Ball Bearing | Imperial Series | 4.0000in Bore | 5.7087in OD | 3.5008in Width | Open | Cylindrical Bore | Nylon Cage | 60° Contact Angle | ABEC Class 7 Tolerance Timken family: Ball Bearings | Timken product type: Sta

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Description

Quadruplex Super Precision Angular Contact Ball Bearing | Imperial Series | 4.0000in Bore | 5.7087in OD | 3.5008in Width | Open | Cylindrical Bore | Nylon Cage | 60° Contact Angle | ABEC Class 7 Tolerance

Timken family: Ball Bearings | Timken product type: Standard

  • SUB-BRAND: Fafnir
  • ROLLING ELEMENT: Ball
  • BORE SIZE (ID): 101.600 mm
  • BORE SIZE (ID): 4.0000 in
  • MAXIMUM HOUSING FILLET RADIUS: 0.039 in
  • MAXIMUM HOUSING FILLET RADIUS: 1.00 mm
  • MAXIMUM SHAFT FILLET RADIUS: 1.00 mm
  • MAXIMUM SHAFT FILLET RADIUS: 0.039 in
  • PRECISION CLASS: ABEC Class 7
  • BEARING TYPE: Unmounted Ball Bearing
  • OUTER DIAMETER: 5.7087 in
  • OUTER DIAMETER: 145.000 mm
  • PRELOAD: Special
  • CONTACT ANGLE: 60
  • MAXIMUM CAPACITY / FILLING SLOT: No
  • OUTER DIAMETER TYPE: Cylindrical
  • BORE TYPE: Cylindrical
  • ROW TYPE: 4
  • OVERALL WIDTH: 88.920 mm
  • OVERALL WIDTH: 3.5008 in
  • RELUBRICATABLE: Yes
  • LUBRICANT: Grease
  • RELUBRICATION FEATURE: None
  • CAGE MATERIAL: Nylon
  • BEARING MATERIAL: Steel
  • MATERIAL - ROLLING ELEMENTS: Steel
  • CAGE TYPE: Molded Window
  • INNER RING WIDTH: 0.8752 in
  • INNER RING WIDTH: 22.230 mm
  • OUTER RING WIDTH: 0.8752 in
  • OUTER RING WIDTH: 22.230 mm
  • NUMBER OF BEARINGS: Quadruplex
  • FLUSH GROUND: Yes
  • MOUNTING ARRANGEMENT: Back-To-Back Arrangement
  • COMPONENT: Assembly
  • CLOSURE (SEAL) TYPE: Open
  • ASSEMBLY COMPONENTS: Assembly

Identifiers

  • Part Number: MM9321WI3QUHC1
  • Site Model: TM-MM9321WI3QUHC1
  • Upc: 0087796073791

Cross References And Alternates

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

Specs

Part Number MM9321WI3QUHC1
Site Model TM-MM9321WI3QUHC1
UPC 0087796073791
Weight 10.1 lb
Timken Family Ball Bearings
Timken Catalog Timken Product Catalog
Timken Product Type Standard
SUB-BRAND Fafnir
ROLLING ELEMENT Ball
BORE SIZE (ID) 101.600 mm
BORE SIZE (ID) 4.0000 in
MAXIMUM HOUSING FILLET RADIUS 0.039 in
MAXIMUM HOUSING FILLET RADIUS 1.00 mm
MAXIMUM SHAFT FILLET RADIUS 1.00 mm
MAXIMUM SHAFT FILLET RADIUS 0.039 in
PRECISION CLASS ABEC Class 7
BEARING TYPE Unmounted Ball Bearing
OUTER DIAMETER 5.7087 in
OUTER DIAMETER 145.000 mm
PRELOAD Special
CONTACT ANGLE 60
MAXIMUM CAPACITY / FILLING SLOT No
OUTER DIAMETER TYPE Cylindrical
BORE TYPE Cylindrical
ROW TYPE 4
OVERALL WIDTH 88.920 mm
OVERALL WIDTH 3.5008 in
RELUBRICATABLE Yes
LUBRICANT Grease
RELUBRICATION FEATURE None
CAGE MATERIAL Nylon
BEARING MATERIAL Steel
MATERIAL - ROLLING ELEMENTS Steel
CAGE TYPE Molded Window
INNER RING WIDTH 0.8752 in
INNER RING WIDTH 22.230 mm
OUTER RING WIDTH 0.8752 in
OUTER RING WIDTH 22.230 mm
NUMBER OF BEARINGS Quadruplex
FLUSH GROUND Yes
MOUNTING ARRANGEMENT Back-To-Back Arrangement
COMPONENT Assembly
CLOSURE (SEAL) TYPE Open
ASSEMBLY COMPONENTS Assembly
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Fitment

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