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Single Row Needle Roller Cam Follower

CRSB-20

Single Row Needle Roller Cam Follower
Item #101739446
  • Track Roller Assembly Bearing
  • 0.75 in Roller Width
  • Double Sealed Enclosure
Single Row Needle Roller Cam Follower
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    Shipment Options
  • Track Roller Assembly Bearing
  • 0.75 in Roller Width
  • Double Sealed Enclosure

features

  • Cross drilled holes in the stud raceway and shank and an axially drilled hole through the stud are provided for relubrication
  • Plugs are furnished to close off unused lubrication fitting holes
  • Recessed axial hole accepts a standard nominal inch drive-type grease lubrication fitting
  • Seals provide good retention of lubricant and exclusion of foreign matter
  • Seals have internal thrust washers made of self-lubricating resin
  • A hexagonal wrench socket in the head of the stud facilitates mounting
Self Aligning No
Relubrication Feature Grease Zerk
Rolling Element Needle Roller
Dynamic Load Rating 4,740.00 lbf
Enclosure / End Type Sealed/Hex Hole
Overall Length 2 1/32 in
O.D. Type Straight
Clamp Torque 205 lbf
Operating Temperature [Max] 230 ˚F
No. of Rows Single
Stud Length 1 1/4 in
Limiting Speed 2600 rpm
Precision Class P0
Thread Pitch N/A
Series CR
Roller Type Straight
Stud Type Standard
Bearing Type Needle Bearing
Lubricant Grease
Inch/Metric Inch
Component Assembly
Fillet Radius 0.03 in
Working Load 2280 lbf
Mounting Overhang 0.81 in
Thread Type UNF
Operating Temperature [Min] -22 ˚F
Speed (Max) Grease 2600 rpm
Stud Dia. 1/2 in
End Type Hex Hole
Roller Dia. 1 1/4 in
Material Steel
Overall Width 0.75 in, 19.05 mm
Roller Width 3/4 in
Threads per Inch 20
Relubricatable No
Thread Size 1/2
Enclosure Sealed
Clamping Dia. 3/4 in
Weight 0.321 LB
EAN or UPC 605790194528
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