d - 50 mm
D - 80 mm
T - 20 mm
d1 - - 65.95 mm
B - 20 mm
C - 15.5 mm
r1,2 - min. - 3 mm
r3,4 - min. - 1 mm
a - 17.554 mm
da - max. - 56 mm
db - min. - 56 mm
Da - min. - 72 mm
Da - max. - 74 mm
Db - min. - 77 mm
Ca - min. - 4 mm
Cb - min. - 4.5 mm
ra - max. - 1 mm
rb - max. - 1 mm
Basic dynamic load rating - C - 60.5 kN
Basic static load rating - C0 - 88 kN
Fatigue load limit - Pu - 9.6 kN
Reference speed - 6000 r/min
Limiting speed - 8000 r/min
Calculation factor - e - 0.43
Calculation factor - Y - 1.4
Calculation factor - Y0 - 0.8
Mass bearing - 0.376 kg
Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
21308 EK | 90 | 40 | 23 | SKF | Spherical Roller Bearings |
---|---|---|---|---|---|
32SF52 | 82,55 | 130,175 | 72,24 | NSK | Plain Bearings |
3578/3526 | 44,45 | 87,312 | 30,162 | Timken | Tapered Roller Bearings |
42BWD06 | 42 | 76 | 38 | NSK | Angular Contact Ball Bearings |
5201-2NS | 12 | 32 | 15.9 | NACHI | Angular Contact Ball Bearings |
EE161400/161925 | 355,6 | 488,95 | 60,325 | KOYO | Tapered Roller Bearings |
BL 307 Z | 35 | 80 | 21 | NSK | Deep Groove Ball Bearings |
FNTA-1024 | 10 | 24 | 2 | NSK | Needle Roller Bearings |
NK21/16 | 21 | 29 | 16 | ZEN | Needle Roller Bearings |
NUP310 ETN | 50 | 110 | 27 | AST | Cylindrical Roller Bearings |
RCT27-C | 82,55 | 157,15 | 44,45 | INA | Thrust Roller Bearings |
S7011 ACD/P4A | 90 | 55 | 18 | SKF | Angular Contact Ball Bearings |
NF310 | 50 | 110 | 27 | FAG | CYLINDRICAL ROLLER BEARINGS |
NJ352 | 260 | 540 | 102 | FAG | CYLINDRICAL ROLLER BEARINGS |
N056 | 1.5100 | SKF | LOCKNUTS | ||
STO6 | 6 | 19 | 10 | SKF | NEEDLE BEARINGS |
6213-RS | 120 | 65 | 23 | CONSOLIDATED | DEEP GROOVE BALL BEARINGS |
K-18x22x13 | 18 | 22 | 13 | CONSOLIDATED | NEEDLE BEARINGS |
S-3614-ZZ | 70 | 150 | 2.5000 | CONSOLIDATED | DEEP GROOVE BALL BEARINGS |
AOH-24144x200 | 220 | 200 | CONSOLIDATED | WITHDRAWAL SLEEVES |
Hot number:Timken 3878/3820 CYSD 7808CDT KOYO 68/1.5 CX 7001 A-UO NTN NKS40 JNS NK15/16 NACHI NP 338 ZEN P698-SB FAG 29472E.MB American TPC-527-1 FAG 61824T FAG 6215ZNR SKF (Old No.) HA3130 CONSOLIDATED 125x140x13mm CONSOLIDATED 6306-K2RS NTN 23148BK KOYO 599X/592A CYSD 6820 NTN 7006ADLLBG/GNP42 NACHI 7305BDB SKF FYTBK 20 FE CX HK3214 NACHI NJ 1068 NACHI NJ2205EG NTN NK14/20 MRC 318-R FAG SN312with6312 Rollway L1213U IKO TAF11013040 RBC 93228
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