1. Home >
    2. Bearing Models > NSK > Deep Groove Ball Bearing
All Brands
INA
  1. NSK Deep Groove Ball Bearing
691
Basic Parameters
691
model
MiniatureDeep Groove Ball Bearing1
type
Overall dimensions
1
d
4
D
1.6
B
—
B1
0.10
r(1) min
—
Minimum r1 chamfer
rated load
138
Cr
35
Cor
14
Cr
3.5
Cor
Maximum speed
100 000
Grease
120 000
Oil
Bearing designation
691
Open-type
—
Shielded dust cover type
— —
Sealed Seal Ring Type
installation dimensions
1.8
da Min
—
db Max
03.2
Da Max
—
.
0.10
ra Max
—
b Max
Mass weight(kg)
0.09
Open-type
—
Shielded dust cover
NSKtypeImage
Namepic
Copyright © Wuxi Pairui Precision Bearing Co., Ltd.    Powered by ZMEB