WELCOME TO MBY
You are here: Home / Products / 688 688/ZZ 688/2RS 688/2RU

PRODUCTS

loading

facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
sharethis sharing button
Model: 688 688/ZZ 688/2RS 688/2RU
Brand: MBY
Availability:
Quantity:

688 688/ZZ 688/2RS 688/2RU

Product Description

deep_groove_ball_bearing_680_series.jpg

                          

d 8
D 16
B 4
B1 5
r(min) 0.2
r1(min) 0.2
Cr (KN) 1.6
Cor (KN) 0.71
Limiting Speed (Z,ZZ,RU,2RU) 42000
Limiting Speed (RS,2RS) 28000
Open Type (Z) 50000
Open Type 688
Bearing Code 688 ZZ
Without Contacting Rubber Seals 688 2RU
With Contacting Rubber Seals 688 2RS
da (min) 9.6
Da (Max) 14.4
ra (Max) 0.2
rb (Max) 0.2
Mass (KG) 3.2