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