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NSK Corp.BL308NR

BL308NR

BL200/300 Series Maximum Capacity Ball Bearing
Item #100761243
  • Single Row Radial Bearing
  • 40 mm ID x 90 mm OD x 23 mm Wide
  • Maximum Capacity
  • Open
  • w/Snap Ring
NSK Corp.BL308NR
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    Shipment Options
  • Single Row Radial Bearing
  • 40 mm ID x 90 mm OD x 23 mm Wide
  • Maximum Capacity
  • Open
  • w/Snap Ring

description

  • Maximum capacity bearings are filling slot type bearings used in applications involving heavy radial loads and low speeds where thrust loads are comparatively low.They incorporate filling slots in the inner and outer rings so they can be loaded with additional balls for greater capacity.
Rows of Balls Single
O.D. Type Straight w/ Snap Ring
Corner Radius [Min] 1.5 mm
Bearing Type Radial
Precision Standard
O.D. 90 mm
Precision Level Standard (ABEC 1)
Radial Internal Clearance Normal
Radial Internal Clearance Specification Normal Clearance
Snap Ring With Snap Ring
Seal Material None
Bore Type Round Bore
Limiting Speed - Grease 7500 rpm
Outer Ring Width 23 mm
Capacity Maximum Capacity
Ball Material Steel
Cage Type Metal
Contact Angle
Dynamic Load Rating 46500 N
Limiting Speed - Oil 9000 rpm
Preload Level None
Enclosure Open
Inch/Metric Metric Bore
I.D. 40 mm
Seal Type Unsealed
Locking Device No Locking Device
Material Steel
Static Load Rating [Max] 36000 N
Width 23.000 mm
Cage Material Pressed Steel
Weight 1.481 LB
EAN or UPC 29176000126
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