d | 6 | mm | |
D | 17 | mm | |
B | 6 | mm | |
d1 | 9.5 | mm | |
d2 | 9.5 | mm | |
D1 | 13.5 | mm | |
K | 0.5 | mm | |
C1 | 3.65 | mm | |
r1,2 | min. | 0.3 | mm |
r3,4 | min. | 0.15 | mm |
a | 4.6 | mm |
da | min. | 8 | mm |
db | min. | 8 | mm |
Da | max. | 15 | mm |
Db | max. | 16.2 | mm |
ra | max. | 0.3 | mm |
rb | max. | 0.15 | mm |
dn | 10.3 | mm |
Basic dynamic load rating | C | 2.03 | kN | |
Basic static load rating | C0 | 0.765 | kN | |
Fatigue load limit | Pu | 0.032 | kN | |
Attainable speed for grease lubrication | 140000 | r/min | ||
Attainable speed for oil-air lubrication | 220000 | r/min | ||
Ball diameter | Dw | 3.175 | mm | |
Number of balls | z | 8 | ||
Reference grease quantity | Gref | 0.09 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 7 | N | |
Static axial stiffness, preload class A | 9 | N/µm | ||
Preload class B | GB | 13 | N | |
Static axial stiffness, preload class B | 12 | N/µm | ||
Preload class C | GC | 25 | N | |
Static axial stiffness, preload class C | 16 | N/µm | ||
Preload class D | GD | 50 | N | |
Static axial stiffness, preload class D | 22 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.01 | ||
Calculation factor | f1 | 1 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.02 | ||
Calculation factor | f2C | 1.05 | ||
Calculation factor | f2D | 1.09 | ||
Calculation factor | fHC | 1.02 | ||
Calculation factor | f0 | 8.3 |
Mass bearing | 0.005 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
310-ZNR | 50 | 110 | 27 | Bearings, units and housings |
---|---|---|---|---|
37332 | 95.25 | 114.351 | 11.913 | Seals |
44x68x8 CRW1 V | 44 | 68 | 8 | Seals |
61912-2RZ | 60 | 85 | 13 | Bearings, units and housings |
BTM 95 ATN9/HCP4CDB | 95 | 145 | 45 | Bearings, units and housings |
FYC 55 TF | 55 | - | - | Bearings, units and housings |
GS 81132 | 160 | 200 | 9.5 | Bearings, units and housings |
NNCF 4864 CV | 320 | 400 | 80 | Bearings, units and housings |
NNCL 4852 CV | 260 | 320 | 60 | Bearings, units and housings |
NNU 41/850 M/W33 | 850 | 1360 | 500 | Bearings, units and housings |
S71909 ACE/HCP4A | 45 | 68 | 12 | Bearings, units and housings |
W 628/7 R-2Z | 7 | 14 | 5 | Bearings, units and housings |
Hot number:
12747
140x170x12 HMSA10 RG
21x35x7 CRW1 V
471021
51309
7007 CD/P4AH
7008 CD/P4A
7312 BEGAM
BS2-2224-2RS5/VT143
G 19x27x4
MS 3172-68
OH 31/500 H
PBM 230250140 M1G1
SAF 22230 TLC
SIL 40 TXE-2LS
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