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NSK Corp.BL312ZNR

BL312ZNR

BL200/300 Series Maximum Capacity Ball Bearing
Item #100761475
  • Single Row Radial Bearing
  • 60 mm ID x 130 mm OD x 31 mm Wide
  • Maximum Capacity
  • Single Shield
  • w/Snap Ring
NSK Corp.BL312ZNR
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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
  • 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.
Radial Internal Clearance Specification Normal Clearance
Cage Material Pressed Steel
O.D. 130 mm
Width 31.000 mm
Locking Device No Locking Device
Ball Material Steel
Precision Level Standard (ABEC 1)
Contact Angle 0°
O.D. Type Straight w/ Snap Ring
Rows of Balls Single
Static Load Rating [Max] 71500 N
Bore Type Round Bore
Cage Type Metal
Radial Internal Clearance Normal
Limiting Speed - Grease 5000 rpm
I.D. 60 mm
Preload Level None
Enclosure Single Shield
Material Steel
Seal Material Metal
Limiting Speed - Oil 6000 rpm
icNumber 7704697
Precision Standard
Snap Ring With Snap Ring
Inch/Metric Metric Bore
Capacity Maximum Capacity
Seal Type Non-Contact Seals
Dynamic Load Rating 85500 N
Corner Radius [Min] 2.1 mm
Outer Ring Width 31 mm
Bearing Type Radial
Weight 4.047 LB
EAN or UPC 29176032516
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