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INA NA4872 Bearing

d - 360 mm

D - 440 mm

B - 80 mm

F - 390 mm

rmin - 2.1 mm

s - 2 mm / Axial displacement

m - 25600 g / Weight

Cr - 740000 N / Dynamic load rating (radial)

C0r - 2020000 N / Static load rating (radial)

Cur - 255000 N / Fatigue limit load. radial

nG - 1210 1/min / Limiting speed

nB - 600 1/min / Reference speed

dimension series 48. to DIN 617/ISO 1206

  • #number
  • ID(内径)
  • OD(外径)
  • B(厚度)

INA Bearings

2010-12-12
22336 CC/W33 | SKF Bearings
2011-07-20
NU420 | NTN Bearings
2012-03-06
LM78349/LM78310A | TIMKEN Bearings
2012-11-07
NNU4920 | KOYO Bearings
2013-07-18
4T-30309 | NTN Bearings
2014-04-15
W 6203-2RS1 | SKF Bearings
2015-01-22
NUP224EM | NSK Bearings
2015-11-10
NUP 317 ECM | SKF Bearings
2016-09-07
NKX17 | INA Bearings
2017-07-12
22224 EK | SKF Bearings
2018-06-01
620/612-B | TIMKEN Bearings
2019-05-07
BK1012 | INA Bearings
2020-04-06
30240 J2 | SKF Bearings
2021-03-30
J15585/15520 | TIMKEN Bearings
2022-03-11
387/382 | TIMKEN Bearings