Product Details:
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Model: | NN3020 NN3021 NN3022 KW33 | Type: | Double Row Cylindrical Roller Bearing |
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Hardness: | HR60-65 | Material: | Hardened Alloy Steel |
Precision: | P0 P6 P5 P4 P2, P6 P5 P4 | Cage Material: | High Strength, 2 Piece, Machined Brass |
Highlight: | NN3022 Double Row Roller Bearing,NN3021 Double Row Roller Bearing,Cylindrical NN3020 Bearing |
Our double row full complement cylindrical roller bearings are non-separable and have an annular groove and lubrication holes in the outer ring to facilitate lubrication. There are three designs of open bearings: NNC, NNCF, NNCL; one design of sealed bearings: NNF.
Bearing No. | Boundary dimensions | Mass | ||
mm | Kg | |||
d | D | B | ≈ | |
NN3006K | 30 | 55 | 19 | 0.192 |
NN3007K | 35 | 62 | 20 | 0.21 |
NN3008K | 40 | 68 | 21 | 0.298 |
NN3009K | 45 | 75 | 23 | 0.4 |
NN3010K | 50 | 80 | 23 | 0.415 |
NN3011K | 55 | 90 | 26 | 0.618 |
NN3012K | 60 | 95 | 26 | 0.668 |
NN3013K | 65 | 100 | 26 | 0.708 |
NN3014K | 70 | 110 | 30 | 1.03 |
NN3015K | 70 | 115 | 30 | 1.08 |
NN3016K/W33 | 80 | 125 | 34 | 1.53 |
NN3017K/W33 | 85 | 130 | 34 | 1.63 |
NN3018K/W33 | 90 | 140 | 37 | 2.12 |
NN3019K/W33 | 95 | 145 | 37 | 2.21 |
NN3020K/W33 | 100 | 150 | 37 | 2.3 |
NN3021K/W33 | 105 | 160 | 41 | 2.95 |
NN3022K/W33 | 110 | 170 | 45 | 3.74 |
NN3024K/W33 | 120 | 180 | 46 | 3.86 |
NN3026K/W33 | 130 | 200 | 52 | 5.76 |
NN3028K/W33 | 140 | 210 | 53 | 6.43 |
Contact Person: Ms. Marilyn Zhang
Tel: +86-17312783296
Fax: 86-510-8260-9866