
NN3020KP4W33 100*150*37mm Double Row Cylindrical Roller Bearing Torsion Resistant
Contact Person : Dave-Lee
Phone Number : +86 13213639372
WhatsApp : +8613213639372
Minimum Order Quantity : | 1 | Price : | USD |
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Packaging Details : | Single box/Wooden case | Delivery Time : | 7-35 days |
Payment Terms : | TT | Supply Ability : | 1000/pcs/week |
Place of Origin: | LUOYANG | Brand Name: | MONTON |
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Certification: | ISO9001 | Model Number: | NU214-E-M1-F1-J20B-C4 |
Detail Information |
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Material: | GCr15 Or GCr15SiMn | Application: | Motor Or The Railway |
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Accuracy: | P6 Or P5 Or P4 | Cage: | Brass |
Character: | Outer Ring With Coating | Types: | Deep Groove Ball Bearings Or Cylindrical Roller Bearings |
High Light: | spherical roller bearing,sealed cylindrical roller bearings |
Product Description
NU214-E-M1-F1-J20B-C4 Insulated Cylindrical Roller Bearing
Current-insulated bearings and hybrid bearings
J20B | J20A *) | J20AA | J20C | |
Disruptive Voltage | 500 VDC | 1000 VDC | 3000 VDC | 3000 VDC |
Environment | dry | dry | dry/damp | dry/damp |
Coating Thickness | <100 μm | >200 μm | ≈200 μm | ≈200 μm |
Applicable Dimensions | 70…1400 mm outside diameter |
70…1400 mm outside diameter |
70…500 mm outside diameter |
70…340 mm inner ring bore |
*) Preferably used for bearings with an outside diameter of at least 500 mm |
Current-insulated bearings have the same dimensions and load carrying capacities as those without insulation, which makes them perfectly interchangeable.
The most common type of insulation used in electric motor applications is the J20AA coating. It offers excellent protection against passage of electrical current, even in damp atmospheres.
Bearings with ceramic coating are available with seals also.
Bearings with J20C coating on the inner ring are used in special applications as well as applications where the outer ring rotates. Z shields can be used as well.
Ordering examples:
Hybrid bearings (HC): Hybrid bearings are characterized by the fact that the rolling elements are made of ceramic. They offer maximum protection against passage of electrical current. At the same time, hybrid bearings are suitable for higher speeds and have better dry-running characteristics.
Ordering examples:
Besides,we also have the models given as below in Stock:
Bearing Model | d(mm) | D(mm) | B(mm) | |
NU1005M | NU1005-XL-M1 | 25 | 47 | 12 |
NU1006M | NU1006-XL-M1 | 30 | 55 | 13 |
NU1007M | NU1007-XL-M1 | 35 | 62 | 14 |
NU1008M | NU1008-XL-M1 | 40 | 68 | 15 |
NU1009M | NU1009-XL-M1 | 45 | 75 | 16 |
NU1010M | NU1010-XL-M1 | 50 | 80 | 16 |
NU1011EM | NU1011-E-XL-M1 | 55 | 90 | 18 |
NU1012M | NU1012-XL-M1 | 60 | 95 | 18 |
NU1013M | NU1013-XL-M1 | 65 | 100 | 18 |
NU1014M | NU1014-XL-M1 | 70 | 110 | 20 |
NU1015M | NU1015-XL-M1 | 75 | 115 | 20 |
NU1016M | NU1016-XL-M1 | 80 | 125 | 22 |
NU1017M | NU1017-XL-M1 | 85 | 130 | 22 |
NU1018M | NU1018-XL-M1 | 90 | 140 | 24 |
NU1019M | NU1019-XL-M1 | 95 | 145 | 24 |
NU1020M | NU1020-XL-M1 | 100 | 150 | 24 |
NU1021M | NU1021-XL-M1 | 105 | 160 | 26 |
NU1022M | NU1022-XL-M1 | 110 | 170 | 28 |
NU1024M | NU1024-XL-M1 | 120 | 180 | 28 |
NU1026M | NU1026-XL-M1 | 130 | 200 | 33 |
NU1028M | NU1028-XL-M1 | 140 | 210 | 33 |
NU1030M | NU1030-XL-M1 | 150 | 225 | 35 |
NU1032M | NU1032-XL-M1 | 160 | 240 | 38 |
NU1034M | NU1034-XL-M1 | 170 | 260 | 42 |
NU1036M | NU1036-XL-M1 | 180 | 280 | 46 |
NU1038M | NU1038-XL-M1 | 190 | 290 | 46 |
NU1040M | NU1040-XL-M1 | 200 | 310 | 51 |
NU1044M | NU1044-M1 | 220 | 340 | 56 |
NU1048M | NU1048-M1 | 240 | 360 | 56 |
NU1052M | NU1052-M1 | 260 | 400 | 65 |
NU1056M | NU1056-M1 | 280 | 420 | 65 |
NU1060M | NU1060-M1 | 300 | 460 | 74 |
NU1064M | NU1064-M1 | 320 | 480 | 74 |
NU1068M | NU1068-M1 | 340 | 520 | 82 |
NU1072M | NU1072-M1 | 360 | 540 | 82 |
NU1076M | NU1076-M1 | 380 | 560 | 82 |
NU1080M | NU1080-TB-M1 | 400 | 600 | 90 |
NU1084M | NU1084-TB-M1 | 420 | 620 | 90 |
NU1088M | NU1088-TB-M1 | 440 | 650 | 94 |
NU1092M | NU1092-TB-M1 | 460 | 680 | 100 |
NU1096M | NU1096-TB-M1 | 480 | 700 | 100 |
NU10/500M | NU10/500-TB-M1 | 500 | 720 | 100 |
NU10/560M | NU10/560-TB-M1 | 560 | 820 | 115 |
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