d - 50 mm
D - 72 mm
B - 12 mm
d1 - 56.7 mm
d2 - 54.9 mm
D1 - 65.3 mm
K - 0.5 mm
C1 - 3.53 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 - 23000 r/min
Limiting speed for oil lubrication - 36000 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 - 0.99
Calculation factor - f2A - 1
Calculation factor - f2B - 1.04
Calculation factor - f2C - 1.07
Calculation factor - fHC - 1
Preload class A - 96 N/micron
Preload class B - 145 N/micron
Preload class C - 190 N/micron
Mass bearing - 0.13 kg
Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
231/670 | 670 | 1090 | 336 | ISB | Spherical Roller Bearings |
---|---|---|---|---|---|
234464B | 320 | 480 | 190 | KOYO | Thrust Ball Bearings |
24072RHAK30 | 360 | 540 | 180 | KOYO | Spherical Roller Bearings |
6028-Z | 140 | 210 | 33 | ISB | Deep Groove Ball Bearings |
6310ZZNR | 50,000 | 110,000 | 27,000 | NTN | Deep Groove Ball Bearings |
7017 A-UX | 85 | 130 | 44 | CX | Angular Contact Ball Bearings |
AST650 303860 | 30 | 38 | AST | Plain Bearings | |
E-4R15204 | 760 | 1030 | 750 | NTN | Cylindrical Roller Bearings |
FYT 45 TF/VA201 | 39 | 45 | 14 | SKF | Bearing Units |
HK2816 | 28 | 35 | 16 | ZEN | Needle Roller Bearings |
HR33028J | 140 | 210 | 56 | NSK | Tapered Roller Bearings |
NJ248-E-TB-M1 | 240 | 440 | 72 | FAG | Cylindrical Roller Bearings |
NNU6018 V | 90 | 140 | 90 | CX | Cylindrical Roller Bearings |
QJ310MA | 50 | 110 | 27 | SKF | Angular Contact Ball Bearings |
SAR1-25 | 25 | 42 | 20 | NTN | Plain Bearings |
UCT207+WB | 35 | 212 | NACHI | Bearing Units | |
5304-CFFG | 20 | 52 | 22.2 | MRC | DOUBLE ROW ANGULAR CONTACT BALL BEARINGS |
KN202412 | .7500 | KAYDON | NEEDLE BEARINGS | ||
220 | 180 | 100 | 34 | NH | DEEP GROOVE BALL BEARINGS |
100428 | .6250 | 1.1250 | 1.7500 | Rollway | JOURNAL ROLLER ASSEMBLIES |
Hot number:CX 2322 NSK 6080 MPZ 33018 KOYO 3NCHAC034C ISO 7003 CDB CYSD 7230 SNR EXT209 NSK FJ-1210 ISO HH224335/10 PFI LM102949/10 CX NF314 E KOYO SBPP205 FAG N1034K.M1.SP SKF 4215A CONSOLIDATED LS-261/2 AST 22234CK SKF 241/750 ECAK30/W33 Fersa 359S/354X ISO 618/1 KOYO 6307NY-9C3 CYSD 6940-2RS SNR 7200HG1UJ74 INA CSXU070-2RS ISO HM231149/10 Fersa NU2306F SKF SY 2. TF/AH FAF 9101NP Barden 234408M.SP FAG NJ2056E CONSOLIDATED A-5088WB
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