Open stamping outer ring roller bearing

Single side sealing model	HK2018-RS
Single side sealing quality m ≈kg	21
Bilateral sealing model	HK2020-2RS
Bilateral sealing quality m ≈kg	23

Closed stamping outer ring roller bearing

seal model	BK2018-RS
seal quality m ≈kg	24

size mm

Fw	20
D	26
C -0.3	18
C1 -0.3	20
Ct min	15.3
r min	0.8

Basic rated load N

live load Cr	12700
dead load Cor	20100

Fatigue limit load Cur/ N	2500
limit speed nG min–1	8500

Suitable for inner circle (must be ordered separately)

Utend HK..-RS and HK..-2RS LR model	LR17X20X20,5
Utend HK..-RS and HK..-2RS IR model	IR17X20X20,5
Utend BK..-RS、 LR、IR model	LR17X20X16,5