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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.
Radial Internal Clearance Normal
Inch/Metric Metric Bore
Snap Ring No Snap Ring
Precision Level Standard (ABEC 1)
Seal Protection Width 0.44 in
icNumber 7701354
Rows of Balls Single
Static Load Rating [Max] 305 lbf
Limiting Speed - Grease 20020 rpm
Precision Standard
Locking Device No Locking Device
Contact Angle
O.D. 22 mm
Seal Type Labyrinth Seals
Dynamic Load Rating 830 lbf
Radial Internal Clearance Specification Normal Clearance
Bearing Type Radial
Temperature Range [Max] 275 °F
Ball Material Steel
Cage Material Steel
Origin Wide Inner Ring
Seal O.D. 0.734 mm
No. in Set Single Bearing
O.D. Type Straight
Lubricant Polyurea Base
Temperature Range [Min] -30 °F
Preload Level None
Inner Ring Width 0.497 in
I.D. 8 mm
Seal Material Rubber
Capacity Standard Capacity
Outer Ring Width 8 mm
Bore Type Round Bore
Limiting Speed - Oil 23360 rpm
Material Steel
Fillet Radius 0.012 in
Width 12.624 mm
Enclosure Double Sealed
Cage Type Metal
Weight 0.04 LB
EAN or UPC 637400593414
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