d - 40 mm
D - 68 mm
B - 15 mm
d1 - 50.95 mm
d2 - 49.87 mm
D2 - 58.88 mm
b - 1.5 mm
C1 - 7.8 mm
C2 - 3.6 mm
C3 - 2.6 mm
r1,2 - min. - 1 mm
r3,4 - min. - 0.6 mm
a - 20.2 mm
da - min. - 44.6 mm
db - min. - 44.6 mm
Da - max. - 63.4 mm
Db - max. - 64.8 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
dn - 51.6 mm
Basic dynamic load rating - C - 6.9 kN
Basic static load rating - C0 - 5.3 kN
Fatigue load limit - Pu - 0.224 kN
Limiting speed for grease lubrication - 26000 r/min
Limiting speed for oil lubrication - 40000 mm/min
Ball - Dw - 4.762 mm
Ball - z - 26
Gref - 2.22 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 - 41 N
Preload class B - GB - 82 N
Preload class C - GC - 245 N
Calculation factor - f - 1.04
Calculation factor - f1 - 0.99
Calculation factor - f2A - 1
Calculation factor - f2B - 1.01
Calculation factor - f2C - 1.04
Calculation factor - fHC - 1
Preload class A - 71 N/micron
Preload class B - 92 N/micron
Preload class C - 138 N/micron
Mass bearing - 0.21 kg
Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
2578/2524YD | 28,575 | 69,85 | 66,675 | Timken | Tapered Roller Bearings |
---|---|---|---|---|---|
3307 | 35 | 80 | 34.9 | KOYO | Angular Contact Ball Bearings |
36DSF02 | 36,125 | 67 | 23 | NACHI | Deep Groove Ball Bearings |
37431A/37625 | 109,538 | 158,75 | 23,02 | CX | Tapered Roller Bearings |
7030CDB/GNP5 | 150 | 225 | 70 | NTN | Angular Contact Ball Bearings |
7204 C | 20 | 47 | 14 | NSK | Angular Contact Ball Bearings |
BRI 243920 U | 38,1 | 61,912 | 32 | IKO | Needle Roller Bearings |
BS2-2312-2RS/VT143 | 130 | 60 | 53 | SKF | Spherical Roller Bearings |
GIKFL 5 PW | 5 | 13 | 8 | INA | Plain Bearings |
K15x18x14 | 15 | 18 | 14 | ISO | Needle Roller Bearings |
KBK 18x22x25 | 18 | 22 | NBS | Needle Roller Bearings | |
S608-2RS | 8 | 22 | 7 | ZEN | Deep Groove Ball Bearings |
TLAM 4020 | 40 | 47 | 20 | IKO | Needle Roller Bearings |
SAF615 | 2.4375 | FAG | PILLOW BLOCKS | ||
62820-2RS | 100 | 125 | 16 | ELGES | DEEP GROOVE BALL BEARINGS |
NNTR120x290x135-2ZLX | 120 | 290 | 135 | INA | YOKE TYPE TRACK ROLLER |
W-7/8 | FAG | THRUST BALL BEARINGS | |||
F4M07ZZ | 4 | 7 | 2.5 | Nachi | DEEP GROOVE BALL BEARINGS |
23240 | 200 | 360 | 128 | CONSOLIDATED | SPHERICAL ROLLER BEARINGS |
SN-511..20211-K | 50 | 70 | CONSOLIDATED | PILLOW BLOCKS |
Hot number:NTN-SNR 6230 ZEN 6410 NTN 7010CDB/GNP5 ISO 7332 CDF AST AST11 3020 ISO HK1610 NTN HMK3530 FAG NJ240-E-M1 + HJ240-E NACHI NP 418 ISO NUP2220 SKF P 47 R-17 RM FAG RNA6913 FAG 98305 RMB RV519 STEYR NM38 Timken 201KDD Timken 2975/2924 FBJ 689ZZ AST 71816C NSK 85BNR19XE NTN CRO-6910 LS GEC340XS SKF K89424M NBS KBK 12x15x17,5 SKF NCF 2330 ECJB ISO NNCF5024 V FAG 7430B.MP.UA RIV 21AK SKF NU324E Torrington RNA4911
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