Open stamping outer ring roller bearing

model	HK3038-ZW
quality /m ≈kg	76

Closed stamping outer ring roller bearing

model	BK3038-ZW
quality/ m ≈kg	84

size mm

F w	30
D	37
C -0.3	38
Ct min	35.3
r min	0.8

Basic rated load N

live load Cr	37500
dead load C0r	79000

Fatigue limit load Cur N	10100
limit speed nG min–1	8600
Reference speed nB min–1	6200

Suitable for inner circle (must be ordered separately)

LR model	LR25X30X38,5
IR model	IR25X30X38,5