Bicycle bearing series

Bicycle bearing series

Standards

GB,ASTM/AISI,ГОСТ,BS,JIS,NF,DIN / VDEh

Material

customized

Range of Inner Ring Dia.

27.15mm-50mm

Range of Outer Ring Dia.

38mm-61.9mm

Overall Width

6.3mm-8mm

Brand

QIBR/OEM/Neutral

Package

QIBR/Standard Industrial Package/OEM

Applications

Bicycle Parts

Bicycle bearing series

QIBR

Model Selection

Filters

NO. Product Product Number Outer Diameter (D) Inner Diameter (d) Weight (kg) Overall width (B) Cr (KN) Cor (KN)
1 QACB4052H8/ QACB4052H8 52mm 40mm 0.034 8mm 5.23 4.57
2 QACB4052H7/ QACB4052H7 52mm 40mm 0.03 7mm 4.53 4.05
3 QACB30.1541H6.5/ QACB30.1541H6.5 41mm 30.15mm 0.02 6.5mm 3.71 2.95
4 QACB30.1541H6.5/ QACB30.1541H6.5 41mm 30.15mm 0.02 6.5mm 3.71 2.95
5 QACB30.1541.8H6/ QACB30.1541.8H6 41.8mm 30.15mm 0.02 6mm 3.69 2.95
6 QACB30.1541.8H6.5/ QACB30.1541.8H6.5 41.8mm 30.15mm 0.02 6.5mm 3.71 2.95
7 QACB30.1541.8H7/ QACB30.1541.8H7 41.8mm 30.15mm 0.023 7mm 3.75 2.98
8 QACB30.541.8H8/ QACB30.541.8H8 41.8mm 30.5mm 0.026 8mm 3.71 2.95
9 QACB34.146.9H7/ QACB34.146.9H7 46.9mm 34.1mm 0.028 7mm 4.91 4.02
10 QACB3547H8/ QACB3547H8 47mm 35mm 0.03 8mm 4.28 3.6
11 QACB4052H8/ QACB4052H8 52mm 40mm 0.034 8mm 4.16 3.57
12 QACB4051H6.5/ QACB4051H6.5 51mm 40mm 0.026 6.5mm 4.14 3.5
14 QACB5061.9H8/ QACB5061.9H8 61.9mm 50mm 0.042 8mm 3.92 3.69
15 QACB27.1538H6.3/ QACB27.1538H6.3 38mm 27.15mm 0.017 6.3mm 3.23 2.53
16 QACB30.1539H6.5/ QACB30.1539H6.5 39mm 30.15mm 0.016 6.5mm 2.9 2.42
17 QACB27.1538H6.5/ QACB27.1538H6.5 38mm 27.15mm 0.018 6.5mm 3.23 2.53
18 QACB27.1538H6.5/ QACB27.1538H6.5 51.8mm 40mm 0.034 8mm 4.14 3.75
19 QACB4051.8H8/ QACB4051.8H8 51.8mm 40mm 0.034 8mm 4.14 3.75
20 QACB4051.9H8/ QACB4051.9H8 51.9mm 40mm 0.035 8mm 4.14 3.75
21 QACB4051.9H7/ QACB4051.9H7 51.9mm 40mm 0.024 7mm 4.14 3.75
22 QACB47.856.8H6.5/ QACB47.856.8H6.5 56.8mm 47.8mm 0.024 6.5mm 3.14 3.13
23 QACB47.856.8H6.5/ QACB47.856.8H6.5 56.8mm 47.8mm 0.024 6.5mm 3.14 3.13
24 QACB32.443.8H7/ QACB32.443.8H7 43.8mm 32.4mm 0.024 7mm 4.77 4.39
25 QACB3749H7/ QACB3749H7 49mm 37mm 0.028 7mm 4.63 4.35
26 QACB4252H7/ QACB4252H7 52mm 42mm 0.026 7mm 3.1 2.96
27 QACB30.541.8H7.7/ QACB30.541.8H7.7 41.8mm 30.5mm 0.025 7.7mm 3.81 3.09
28 QACB30.1541H7.7/ QACB30.1541H7.7 41mm 30.15mm 0.023 7.7mm 2.96 2.52