d - 12 mm
D - 28 mm
B - 8 mm
d1 - 17.5 mm
d2 - 16.5 mm
D1 - 22.45 mm
K - 0.5 mm
C1 - 4.9 mm
r1,2 - min. - 0.3 mm
r3,4 - min. - 0.15 mm
a - 8.8 mm
da - min. - 14 mm
db - min. - 14 mm
Da - max. - 26 mm
Db - max. - 26.6 mm
ra - max. - 0.3 mm
rb - max. - 0.15 mm
dn - 18.5 mm
Basic dynamic load rating - C - 3.1 kN
Basic static load rating - C0 - 1.3 kN
Fatigue load limit - Pu - 0.054 kN
Limiting speed for grease lubrication - 88000 r/min
Limiting speed for oil lubrication - 133000 mm/min
Ball - Dw - 3.969 mm
Ball - z - 12
Gref - 0.31 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 - 28 N
Preload class B - GB - 85 N
Preload class C - GC - 170 N
Calculation factor - f - 1.02
Calculation factor - f1 - 0.99
Calculation factor - f2A - 1
Calculation factor - f2B - 1.03
Calculation factor - f2C - 1.06
Calculation factor - fHC - 1.01
Preload class A - 37 N/micron
Preload class B - 56 N/micron
Preload class C - 73 N/micron
Mass bearing - 0.019 kg
Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
21312MBW33 | 60 | 130 | 31 | AST | Spherical Roller Bearings |
---|---|---|---|---|---|
30204 | 20 | 47 | 15,25 | ISO | Tapered Roller Bearings |
6215ZZ | 75 | 130 | 25 | CRAFT | Deep Groove Ball Bearings |
65TAH10DB | 65 | 100 | 16,5 | NACHI | Angular Contact Ball Bearings |
7022 ACE/P4AL | 170 | 110 | 28 | SKF | Angular Contact Ball Bearings |
BK253516 | 25 | 35 | 16 | CX | Cylindrical Roller Bearings |
GE 280 FW-2RS | 280 | 430 | 210 | INA | Plain Bearings |
GE160ES | 160 | 230 | 105 | SKF | Plain Bearings |
NA2120 | 120 | 160 | 34 | KOYO | Needle Roller Bearings |
NA4844 | 220 | 270 | 50 | INA | Needle Roller Bearings |
NA6914 | 70 | 100 | 54 | KOYO | Needle Roller Bearings |
NAO12X28X12-IS1 | 12 | 28 | 12 | INA | Needle Roller Bearings |
NJ1060 | 300 | 460 | 74 | TMB | Cylindrical Roller Bearings |
UCP210-30 | 47,625 | 51,6 | KOYO | Bearing Units | |
TWB2031 | 1.2500 | 1.9375 | INA | THRUST NEEDLE BEARINGS | |
360-CDS | 60 | 130 | 31 | HOFF | ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE |
MS-261/2 | 8.5000 | 16.0000 | 3.0000 | FBC | DEEP GROOVE BALL BEARINGS |
E-13 | 13 | 30 | 7 | MRC | MAGNETO BEARINGS |
RMS18L | 2.7500 | 6.2500 | 1.3750 | NH | CYLINDRICAL ROLLER BEARINGS |
6012ZNR | 60 | 95 | 18 | STEYR | DEEP GROOVE BALL BEARINGS |
Hot number:FBJ 1280/1220 NTN 32952XUE1 ISB 33114 ISO 6007 SKF 71914 ACB/HCP4A AST 7232AC Gamet 74025/74052G ISO 7413 BDF NTN ARX60X178X44.5 KOYO FNT-1226 NSK N1012RXTP TMB PSL 911-2 CX UCPX10 CONSOLIDATED RNAO-45x62x20 CONSOLIDATED 33205 Fersa 13686/13620 NTN 607LB NACHI 6200-2NKE9 SKF GEC 630 FBAS ISO Q220 NTN KV43X48X22.3 KOYO N422 CYSD NF210 JNS RNAFW709060 NSK WJ-202612 FAG NJ1010 FAG NJ352 Torrington 105RU33 Rollway (Steel Cage) RCS217 CONSOLIDATED 72805-2RS
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