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NTN 1209, Self Aligning Ball Bearings - Cylindrical Bore

Self Aligning Ball Bearings (1209)
  • Manufacturer: NTN
  • |
  • Availability: Out of stock
SKU: 1209
RM 58.90

General Descriptions


Bearing Category
Self Aligning Ball Bearings

Deep groove, or single row radial, ball bearings are the most widely used bearings. They utilize an uninterrupted raceway that makes them optimal for radial loads .This design permits precision tolerance, even at high-speed operation.

NTN ball bearings use standard cages of pressed steel, as well as machined, brass cages for high-speed applications. NTN also offers bearings with locating snap rings.

Technical Specification

Bearing No: 1209
TypeSelf Aligning Ball Bearing
Bore TypeCylindrical
MaterialHigh Carbon Chrome Steel
Cage TypePressed
Cage MaterialSteel
Ball MaterialSteel
Limiting Speed - Oil8500 RPM
Limiting Speed - Grease7100 RPM
Seal TypeNone
Seal MaterialNone
PrecisionClass 0
Radial Internal ClearanceCN
Static Load Rating7.35 kN
Dynamic Load Rating22.00 kN
Weight0.461 kg
Operating Temperature Range-40 to 120 ºC

Products specifications
d Inner diameter 45.000 mm
D Outer diameter 85.000 mm
B Width 19.000 mm