Open stamping outer ring roller bearing

model	HK2538-ZW
quality /m ≈kg	64

Closed stamping outer ring roller bearing

model	BK2538-ZW
quality/ m ≈kg	68

size mm

F w	25
D	32
C -0.3	38
Ct min	35.3
r min	0.8

Basic rated load N

live load Cr	34000
dead load C0r	66000

Fatigue limit load Cur N	8400
limit speed nG min–1	10200
Reference speed nB min–1	7300

Suitable for inner circle (must be ordered separately)

LR model	LR20X25X38,5
IR model	IR20X25X38,5