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