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RBC Bearings38KTT

38KTT

Extra Small 30 Metric Series - Felt-Seals
Item #102038377
  • Single Row Radial Bearing, 8 mm ID x 22 mm OD x 0.406" Wide, Double Sealed (Non-Contact), Standard Precision (ABEC 1), Steel Cage, Normal Clearance (C0)
RBC Bearings38KTT
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    Shipment Options
  • Single Row Radial Bearing, 8 mm ID x 22 mm OD x 0.406" Wide, Double Sealed (Non-Contact), Standard Precision (ABEC 1), Steel Cage, Normal Clearance (C0)

description

  • The 30 metric series is available with one felt seal (suffix T), with one felt seal and one shield (suffix TD), and with two felt seals (suffix TT). The felt seal provides an effective barrier against the entrance of foreign matter and the escape of lubricant. It is a contact seal with the felt riding on the ground surface of the inner ring O.D. Because the felt washer absorbs some lubricant, these bearings can be operated at moderate speeds without excessive heating. These bearings are electric-motor quality for applications where extra quietness is a requirement.

applications

  • General industrial
  • Automotive
  • Agricultural
  • Chemical
  • Utilities
icNumber 7700524
Outer Ring Width 0.406 in
Seal Material Felt
O.D. Type Straight
Limiting Speed - Oil 16350 rpm
Static Load Rating [Max] 305 lbf
Inch/Metric Metric Bore
Dynamic Load Rating 830 lbf
Fillet Radius 0.012 in
Contact Angle
Capacity Standard Capacity
Cage Type Metal
Locking Device No Locking Device
No. in Set Single Bearing
Width 261.925 mm
Ball Material Steel
Temperature Range [Min] -30 °F
Material Steel
Radial Internal Clearance Specification Normal Clearance
Precision Level Standard (ABEC 1)
Limiting Speed - Grease 14010 rpm
Rows of Balls Single
Inner Ring Width 0.406 in
Temperature Range [Max] 275 °F
Origin Single Row Radial
Enclosure Double Sealed
Bore Type Round Bore
O.D. 22 mm
Seal Type Light Contact Seals
Precision Standard
Lubricant Polyurea Base
Cage Material Steel
Snap Ring No Snap Ring
Bearing Type Radial
I.D. 8 mm
Preload Level None
Radial Internal Clearance Normal
Weight 0.04 LB
EAN or UPC 637400593438
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