SKF NJ221ECP Cylindrical roller bearings,SKF NJ 221 ECP Roller bearings-BEARINGPOWER Co.,Ltd.
Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NJ 221 ECP

NJ 221 ECP

SKF Explorer
Dimensions
d 105mm
D 190mm
B 36mm
d1134mm
D1164mm
F 125mm
r1,2min.2.1mm
r3,4min.2.1mm
smax.2mm
Abutment dimensions
damin.117mm
damax.122mm
dbmin.137mm
Damax.177.3mm
ramax.2mm
Calculation data
Basic dynamic load ratingC 300kN
Basic static load ratingC0 315kN
Fatigue load limitPu 36.5kN
Reference speed  3800r/min
Limiting speed  4300r/min
Calculation factorkr 0.15 
Limiting valuee 0.2 
Axial load factorY 0.6 
Mass
Mass bearing  4kg
Associated products
Angle ring  
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Hot number: 212-2Z BD-23152-2CS5K/VT143-OH 3152 HTL BD-23288 CAK/W33-AOHX 3288 G 240/1180 CAF/W33 61956 MA 6406 BK 1012 HK 5528 NNCF 4834 CV NNCL 4980 CV NU 1007 ECPH PBM 759070 M1G1 PCZ 1012 E SNL 3138 ATURA YET 207/VL065

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