Jiangsu ZRD Bearing Co., Ltd.
Jiangsu ZRD Bearing Co., Ltd.
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Cylindrical roller bearing NJ244
Types:
1) Single row cylindrical roller bearings
2) Double row cylindrical roller bearings
3) Multi-row cylindrical roller bearings
4) Single row full complement cylindrical roller bearings
5) Double row full complement cylindrical roller bearings
6) Multi-row full complement cylindrical roller bearings
7) Split cylindrical roller bearings
Usages:
1) Steel Industry
2) Mining&Construction
3) Papermaking Machinery
4) Wind Turbines
5) Machine Tools
6) Gearboxes
7) Pump&Compressors
8) Injection Molding Machines
9) Motorcycles
10) Electric Motors
Manufacturing Standard
|
Precision Rating |
ABEC-1(p0) ABEC-3(p6) ABEC-5(p5) ABEC-7(p4) |
|
Seals Type |
Open, Z,ZZ,RS,2RS |
|
Material |
Bearing steel,carbon steel,stainless steel,ceramic |
|
Bearing steel standard |
GCr15,SUJ2,100Cr6 |
|
Vibration Level Code |
V,V1,V2.V3 |
|
Radial Play(Clearance) |
C0,C2,C3,C4,C5 |
|
Noise Level |
Z1,Z2,Z3,Z4 |
|
Service support |
customization,OEM |
Features:
Cylindrical roller bearings,the cylindrical rollers are in linear contact with the raceways. They have a high radial load capacity and are suitable for high speeds.Bearings with a cage can accommodate heavy radial loads, fast accelerations and high speeds. Full complement bearings incorporate a maximum number of rollers and are therefore suitable for very heavy radial loads at moderate speeds.There are different types designated as NU, NJ, NUP, N, NF (for single-row bearings), NNU, and NN (for double-row bearings depending on the design or absence of side ribs).The outer and inner rings of all types are separable.
Details of NJ244:
d 220 mm
D 400 mm
B 65 mm
Fw 270 mm
Cr 702 kN
Cor 1050 kN
W 36 kg
Factory
Jiangsu ZRD Bearing Co., Ltd., located in Wuxi, Jiangsu province,mainly works on the researching and developing, manufacturing and marketing of bearings.
We can supply variety types and brands of bearings domestic and abroad which are good in quality, competitive in price and also excellent in service.
The stable annual output was 3300000 sets. Tech and service team was very powerful and professional.
After 14 years development ,we has earned the national and international customers’ support and trust by our excellent quality, well-deserved reputation and perfect after-sale service, obtaining phraise in the industry.
Contact me:
Bob LUO
Jiangsu ZRD Bearing Co.,Ltd.
M : +86 18921198306
T : +86-0510-82627774
E: bob@jszrd.com