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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
Dynamic Load Rating 4,740.00 lbf
O.D. Type Straight
Roller Width 3/4 in
Component Assembly
Clamping Dia. 3/4 in
Thread Size 1/2
Enclosure / End Type Sealed/Hex Hole
Threads per Inch 20
Inch/Metric Inch
Relubricatable No
End Type Hex Hole
Fillet Radius 0.03 in
Lubricant Grease
Speed (Max) Grease 2600 rpm
Operating Temperature [Min] -22 ˚F
Overall Width 0.75 in, 19.05 mm
Stud Length 1 1/4 in
Material Steel
Enclosure Sealed
Operating Temperature [Max] 230 ˚F
Working Load 2280 lbf
Precision Class P0
Stud Dia. 1/2 in
Roller Dia. 1 1/4 in
Stud Type Standard
Roller Type Straight
Bearing Type Needle Bearing
Series CR
Relubrication Feature Grease Zerk
Self Aligning No
Mounting Overhang 0.81 in
Thread Type UNF
Clamp Torque 205 lbf
Limiting Speed 2600 rpm
No. of Rows Single
Overall Length 2 1/32 in
Thread Pitch N/A
Rolling Element Needle Roller
Weight 0.321 LB
EAN or UPC 605790194528
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