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Timken

Timken MM92EX DU Fafnir Ball Precision Integrated Assembly

TM-MM92EX_DU_20

Assembly Code 20. Cart quantity and pricing are for 1 unit unless otherwise noted.

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Duplex Super Precision Angular Contact Ball Bearing | Imperial Series | 1.7500in Bore | 3.4375in OD | 1.6250in Width | Open | Cylindrical Bore | Nylon Cage | 15° Contact Angle | ABEC Class 7/9 Tolerance Timken family: Ball Bearings | Timken product type: Stand

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Description

Duplex Super Precision Angular Contact Ball Bearing | Imperial Series | 1.7500in Bore | 3.4375in OD | 1.6250in Width | Open | Cylindrical Bore | Nylon Cage | 15° Contact Angle | ABEC Class 7/9 Tolerance

Timken family: Ball Bearings | Timken product type: Standard

  • SUB-BRAND: Fafnir
  • ROLLING ELEMENT: Ball
  • BORE SIZE (ID): 44.450 mm
  • BORE SIZE (ID): 1.7500 in
  • MAXIMUM HOUSING FILLET RADIUS: 0.059 in
  • MAXIMUM HOUSING FILLET RADIUS: 1.50 mm
  • MAXIMUM SHAFT FILLET RADIUS: 1.50 mm
  • MAXIMUM SHAFT FILLET RADIUS: 0.059 in
  • PRECISION CLASS: ABEC Class 7/9
  • BEARING TYPE: Unmounted Ball Bearing
  • OUTER DIAMETER: 3.4375 in
  • OUTER DIAMETER: 87.310 mm
  • PRELOAD: Special
  • CONTACT ANGLE: 15
  • MAXIMUM CAPACITY / FILLING SLOT: No
  • OUTER DIAMETER TYPE: Cylindrical
  • BORE TYPE: Cylindrical
  • ROW TYPE: 2
  • OVERALL WIDTH: 41.275 mm
  • OVERALL WIDTH: 1.6250 in
  • RELUBRICATABLE: No
  • LUBRICANT: Oil
  • RELUBRICATION FEATURE: None
  • CAGE MATERIAL: Nylon
  • BEARING MATERIAL: Steel
  • MATERIAL - ROLLING ELEMENTS: Steel
  • CAGE TYPE: Molded Window
  • INNER RING WIDTH: 0.8125 in
  • INNER RING WIDTH: 20.638 mm
  • OUTER RING WIDTH: 0.8125 in
  • OUTER RING WIDTH: 20.638 mm
  • NUMBER OF BEARINGS: Duplex
  • FLUSH GROUND: Yes
  • MOUNTING ARRANGEMENT: Back-To-Back Arrangement
  • COMPONENT: Assembly
  • CLOSURE (SEAL) TYPE: Open
  • RING TYPE: One Piece Inner and One Piece Outer

Identifiers

  • Part Number: TM-MM92EX_DU_20
  • Part Number: MM92EX DU 20
  • Site Model: TM-MM92EX_DU_20
  • Upc: 0087796069763

Cross References And Alternates

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

Specs

BRG WIDTH IN 1.62
Part Number MM92EX DU 20
INSIDE DIAMETER IN 1.75
Site Model TM-MM92EX_DU_20
OUTSIDE DIAMETER IN 3.43
UPC 0087796069763
Weight 1.74 lb
Timken Family Ball Bearings
Timken Catalog Timken Product Catalog
Timken Product Type Standard
SUB-BRAND Fafnir
ROLLING ELEMENT Ball
BORE SIZE (ID) 44.450 mm
BORE SIZE (ID) 1.7500 in
MAXIMUM HOUSING FILLET RADIUS 0.059 in
MAXIMUM HOUSING FILLET RADIUS 1.50 mm
MAXIMUM SHAFT FILLET RADIUS 1.50 mm
MAXIMUM SHAFT FILLET RADIUS 0.059 in
PRECISION CLASS ABEC Class 7/9
BEARING TYPE Unmounted Ball Bearing
OUTER DIAMETER 3.4375 in
OUTER DIAMETER 87.310 mm
PRELOAD Special
CONTACT ANGLE 15
MAXIMUM CAPACITY / FILLING SLOT No
OUTER DIAMETER TYPE Cylindrical
BORE TYPE Cylindrical
ROW TYPE 2
OVERALL WIDTH 41.275 mm
OVERALL WIDTH 1.6250 in
RELUBRICATABLE No
LUBRICANT Oil
RELUBRICATION FEATURE None
CAGE MATERIAL Nylon
BEARING MATERIAL Steel
MATERIAL - ROLLING ELEMENTS Steel
CAGE TYPE Molded Window
INNER RING WIDTH 0.8125 in
INNER RING WIDTH 20.638 mm
OUTER RING WIDTH 0.8125 in
OUTER RING WIDTH 20.638 mm
NUMBER OF BEARINGS Duplex
FLUSH GROUND Yes
MOUNTING ARRANGEMENT Back-To-Back Arrangement
COMPONENT Assembly
CLOSURE (SEAL) TYPE Open
RING TYPE One Piece Inner and One Piece Outer
Short link mibearings.com/p/57205

Fitment

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