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NSK Corp.BL312Z

BL312Z

BL200/300 Series Maximum Capacity Ball Bearing
Item #101100307
  • Single Row Radial Bearing
  • 60 mm ID x 130 mm OD x 31 mm Wide
  • Maximum Capacity
  • Single Shield
NSK Corp.BL312Z
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    Shipment Options
  • Single Row Radial Bearing
  • 60 mm ID x 130 mm OD x 31 mm Wide
  • Maximum Capacity
  • Single Shield

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.
Radial Internal Clearance Normal
Enclosure Single Shield
Radial Internal Clearance Specification Normal Clearance
Dynamic Load Rating 85500 N
Precision Level Standard (ABEC 1)
Precision Standard
Limiting Speed - Oil 6000 rpm
Corner Radius [Min] 2.1 mm
Snap Ring No Snap Ring
Bearing Type Radial
Bore Type Round Bore
Width 31.000 mm
Capacity Maximum Capacity
Seal Type Non-Contact Seals
Rows of Balls Single
Preload Level None
Static Load Rating [Max] 71500 N
I.D. 60 mm
O.D. 130 mm
Material Steel
O.D. Type Straight
Ball Material Steel
Limiting Speed - Grease 5000 rpm
Cage Type Metal
Contact Angle
Locking Device No Locking Device
Seal Material Metal
Outer Ring Width 31 mm
Cage Material Pressed Steel
Inch/Metric Metric Bore
icNumber 7702491
Weight 3.968 LB
EAN or UPC 29176000171
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