Open Sealed Cylindrical Roller Bearings NF311EM High Strength
Open Sealed Cylindrical Roller Bearings NF311EM High Strength,
Model No. | NF311EM |
Series | NJ,NU,N,NUP,NF,NN,NNU SERIES |
Rings Material | Chrome steel-GCr15, high Carbon steel-GCR11 |
Cages Material | steel ,brass |
Precsion | P0,P6,P5 |
Tolerance Grade | GB/T307.1-205 |
Delivery time | 2-45 days |
Services | OEM Services |
Packing | Single color box,or according to customer's requirement |
SKF Cylindrical Roller Bearing, more bearing reference,
Bearing No. | Cage type | Dimensions | Basic Load | Weight | |||
d | D | B | Cr | Cor | KG | ||
N NF NU NJ 2211 | E M | 55 | 100 | 25 | 75300 | 87200 | 0.77 |
NU NJ NUP2311 | E M | 55 | 120 | 43 | 148000 | 162000 | 2.8 |
N NU NJ NUP411 | M | 55 | 140 | 33 | 122000 | 153000 | 2.8 |
N NU1012 | M | 60 | 95 | 18 | 36800 | 48100 | 0.48 |
N NF NU NJ NUP212 | E M ECP | 60 | 110 | 22 | 89200 | 102000 | 0.84 |
N NF NU NJ NUP312 | E M ECP | 60 | 130 | 31 | 142000 | 155000 | 1.94 |
N NF NU NJ NUP2212 | E M | 60 | 110 | 28 | 101000 | 123000 | 1.09 |
N NU NJ2312 | E M | 60 | 130 | 46 | 168000 | 188000 | 3.38 |
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