Open stamping outer ring roller bearing

Single side sealing model	HK2518-RS
Single side sealing quality m ≈kg	29
Bilateral sealing model	HK2520-2RS
Bilateral sealing quality m ≈kg	31

Closed stamping outer ring roller bearing

seal model	BK2518-RS
seal quality m ≈kg	34

size mm

Fw	25
D	32
C -0.3	18
C1 -0.3	20
Ct min	15.3
r min	0.8

Basic rated load N

live load Cr	15600
dead load Cor	24000

Fatigue limit load Cur/ N	3150
limit speed nG min–1	7000

Suitable for inner circle (must be ordered separately)

Utend HK..-RS and HK..-2RS LR model	LR20X25X20,5
Utend HK..-RS and HK..-2RS IR model	IR20X25X20,5
Utend BK..-RS、 LR、IR model	LR20X25X16,5