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RBC Bearings38KLL2

38KLL2

Extra Small 30 Metric Series - Mechani-Seal
Item #102038375
  • Wide Inner Ring Bearing, 8 mm ID x 22 mm OD x 0.497" Wide, Double Sealed (Labyrinth), Standard Precision (ABEC 1), Steel Cage, Normal Clearance (C0)
RBC Bearings38KLL2
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    Shipment Options
  • Wide Inner Ring Bearing, 8 mm ID x 22 mm OD x 0.497" Wide, Double Sealed (Labyrinth), Standard Precision (ABEC 1), Steel Cage, Normal Clearance (C0)

description

  • Fafnir developed Mechani-Seals have been adapted to the 30 metric series for effective grease retention and exclusion of foreign matter. They are available with one Mechani-Seal (suffix L), with one Mechani-Seal and one shield (suffix LD), and with two Mechani-Seals (suffix LL). Because the Mechani-Seal is frictionless, the bearings can be operated at speeds comparable to those at which the open type bearings can run.
Cage Type Metal
Precision Level Standard (ABEC 1)
Bearing Type Radial
icNumber 7701354
Width 12.624 mm
Preload Level None
Seal Material Rubber
Precision Standard
Radial Internal Clearance Normal
Inch/Metric Metric Bore
Seal O.D. 0.734 mm
O.D. 22 mm
Temperature Range [Max] 275 °F
Static Load Rating [Max] 305 lbf
Lubricant Polyurea Base
O.D. Type Straight
Outer Ring Width 8 mm
I.D. 8 mm
Limiting Speed - Grease 20020 rpm
Capacity Standard Capacity
Rows of Balls Single
Temperature Range [Min] -30 °F
Material Steel
Ball Material Steel
Dynamic Load Rating 830 lbf
Fillet Radius 0.012 in
Seal Type Labyrinth Seals
Bore Type Round Bore
Snap Ring No Snap Ring
Inner Ring Width 0.497 in
Limiting Speed - Oil 23360 rpm
Cage Material Steel
Radial Internal Clearance Specification Normal Clearance
Contact Angle
Seal Protection Width 0.44 in
Locking Device No Locking Device
Origin Wide Inner Ring
Enclosure Double Sealed
No. in Set Single Bearing
Weight 0.04 LB
EAN or UPC 637400593414
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