NTN 22312BKD1 Roller Bearings - JiNan Hope Hydraulic Co., Itd

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NTN 22312BKD1 Roller Bearings image

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Information techniques NTN 22312BKD1 Roller Bearings

Bearing number:74537/74856
Size (mm):136.525x217.488x47.625
Bore Diameter (mm):136,525
Outer Diameter (mm):217,488
Width (mm):47,625
d:136,525 mm
D:217,488 mm
T:47,625 mm
B:47,625 mm
C:34,925 mm
ra1 max.:3,3 mm
a:48,4 mm
r min.:3,5 mm
r1 min.:3,3 mm
Da:197 mm
db:148 mm
ra max.:3,5 mm
da:155 mm
Db:210 mm
Weight:6,32 Kg
Basic dynamic load rating (C):287 kN
Basic static load rating (C0):495 kN
(Grease) Lubrication Speed:1500 r/min
(Oil) Lubrication Speed:2000 r/min
Calculation factor (e):0,49
Calculation factor (Y0):0,68
LangID:1
ALP23:0
outer r:3.3
ALP22:0
D_:217.488
ALP21:36
SHOG_yobi:74537/74856
RAr:328.415
inner r:3.5
GRS rpm:1500
D_b:210
D_a:197
DE_:193.041
SLR:33
Prod_Type3:TRBSR_ID_A
BETA_:1
ALPHA_:18
SDM_:177.177
DA1:17.193
DA2:15.471
hidYobi:74537/74856
Y1:1.2
B_:47.625
Oil rpm:2000
hidTable:ecat_NSTPRI
Y0:0.68
inner ra:3.5
outer rb:3.3
C0:495
CUP:2.13
e:0.49
DA_:16.336
BET21:3
BET22:0
BET23:0
Z_:25
C_:34.925
yobi:74537/74856
KBRG:3161
CONE:4.19
DI_:161.315

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JiNan Hope Hydraulic Co., Itd: Email[email protected]; AddressTianqiao, Beiyuan District, Jinan，Shandong; Phone(Working Time)0531-8299 9953; Fax

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