d - 50 mm
D - 72 mm
B - 12 mm
d1 - 56.7 mm
d2 - 54.9 mm
D1 - 65.3 mm
b - 2.2 mm
C1 - 5.9 mm
C2 - 2.3 mm
C3 - 1.8 mm
r1,2 - min. - 0.6 mm
r3,4 - min. - 0.3 mm
a - 21.2 mm
da - min. - 53.2 mm
db - min. - 52 mm
Da - max. - 68.8 mm
Db - max. - 70 mm
ra - max. - 0.6 mm
rb - max. - 0.3 mm
dn - 58.4 mm
Basic dynamic load rating - C - 12.1 kN
Basic static load rating - C0 - 8.2 kN
Fatigue load limit - Pu - 0.345 kN
Limiting speed for grease lubrication - 28000 r/min
Limiting speed for oil lubrication - 43000 mm/min
Ball - Dw - 7.144 mm
Ball - z - 21
Gref - 1.7 cm3
Calculation factor - e - 0.68
Calculation factor - Y2 - 0.87
Calculation factor - Y0 - 0.38
Calculation factor - X2 - 0.41
Calculation factor - Y1 - 0.92
Calculation factor - Y2 - 1.41
Calculation factor - Y0 - 0.76
Calculation factor - X2 - 0.67
Preload class A - GA - 110 N
Preload class B - GB - 330 N
Preload class C - GC - 660 N
Calculation factor - f - 1.15
Calculation factor - f1 - 0.98
Calculation factor - f2A - 1
Calculation factor - f2B - 1.04
Calculation factor - f2C - 1.08
Calculation factor - fHC - 1.01
Preload class A - 107 N/micron
Preload class B - 161 N/micron
Preload class C - 211 N/micron
Mass bearing - 0.111 kg
Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
28580A/28521 | 50,8 | 92,075 | 24,608 | ISO | Tapered Roller Bearings |
---|---|---|---|---|---|
6088 | 440 | 650 | 94 | NSK | Deep Groove Ball Bearings |
3NCN1010 | 50 | 80 | 16 | KOYO | Cylindrical Roller Bearings |
6301 | 12 | 37 | 12 | ISB | Deep Groove Ball Bearings |
BT4B 331226 AG/HA1 | 571,5 | 431,8 | 336,55 | SKF | Tapered Roller Bearings |
C 2216 V | 140 | 80 | 33 | SKF | Cylindrical Roller Bearings |
CEX208 | 40 | 80 | 56,3 | SNR | Deep Groove Ball Bearings |
SCV 30-UU | 30 | NBS | Linear Bearings | ||
TA 2020 Z | 20 | 27 | 20 | IKO | Needle Roller Bearings |
TL23048CAE4 | 240 | 360 | 92 | NSK | Spherical Roller Bearings |
L15VA412 | 4.7500 | 6.2500 | .7500 | FAG | ANGULAR CONTACT BALL BEARINGS |
NAO45x72x20 | 45 | 72 | 20 | FAG | NEEDLE BEARINGS |
H3052X | 260 | 310 | FAG | ADAPTERS | |
9109KDD | 45 | 75 | 16 | FAF | DEEP GROOVE BALL BEARINGS |
AH3126 | 130 | 120 | FAG | WITHDRAWAL SLEEVES | |
751168MA.P5 | SKF | ANGULAR CONTACT THRUST BALL BEARINGS | |||
NUP315E | 75 | 160 | 37 | SKF | CYLINDRICAL ROLLER BEARINGS |
120TPS151 | Torrington | THRUST ROLLER BEARING WITH SPHERICAL SEATING RING | |||
209ZNR | 45 | 85 | 19 | SKF | DEEP GROOVE BALL BEARINGS |
A-5130WB | 150 | 235 | 66.7 | CONSOLIDATED | CYLINDRICAL ROLLER BEARINGS |
Hot number:NTN 1317S Timken 28118/28315-B NKE 30210 FBJ 33211 CYSD 6918NR NTN 7819CG/GNP4 INA F-65477.01.BCH ISB NNU 4121 K30M/W33 KOYO TVK5771L FAG HM70T FAG NAXK70Z SKF HMV114E McGill MR-48 SKF 6309ZNR CONSOLIDATED 4408 FAG 222S.507 KOYO 32212CR NTN 7415BG CX 797/792 NTN E-CRO-13602 CX HK121712 NACHI NU 2317 INA 87416 FAG HYDNUT385 SKF 230/600CA TIMKEN TARF2068FL FBC W-43/4 NMB L-1470ZZ SKF 5219A-2Z CONSOLIDATED 6215-2RSNR
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