needle roller bearing sleeve MK981 KOYO

We work closely with our 105x225x49 needle roller bearing sleeve MK981 KOYO manufacturing partners to bring the best value Pioneer Machinery Source to customers.

Bearing number: NJ321 EM
Size (mm): 105x225x49
Bore Diameter (mm): 105
Outer Diameter (mm): 225
Width (mm): 49
Bearing Type: NJ
Bore Dia (d): 105.0000
Outer Dia (D): 225.0000
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Product Details

Bearing number NJ321 EM
Size (mm) 105x225x49
Bore Diameter (mm) 105
Outer Diameter (mm) 225
Width (mm) 49
Bearing Type NJ
Bore Dia (d) 105.0000
Outer Dia (D) 225.0000
Width (B) 49.0000
Radius (min) (rs) 3.000
Dynamic Load Rating (Cr) 418,000
Static Load Rating (Cor) 469,000
Max Speed (Grease) (X1000 RPM) 2
Max Speed (Oil) (X1000 RPM) 3
Max. Shaft Shoulder Dia. Inner (Li) 133.0
Min. Housing Shoulder Dia., Outer (Lo) 201.0
Weight (g) 10,320.00
Precision RBEC 1
Standard Clearance C0
Material 52100 Chrome steel, or equivalent
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