Open stamping outer ring roller bearing

model	HK1512
quality /m ≈kg	11

Closed stamping outer ring roller bearing

model	BK1512
quality/ m ≈kg	13

size mm

F w	15
D	21
C -0.3	12
Ct min	9.3
r min	0.8

Basic rated load N

live load Cr	7900
dead load C0r	9400

Fatigue limit load Cur N	1150
limit speed nG min–1	16300
Reference speed nB min–1	12300

Suitable for inner circle (must be ordered separately)

LR model	LR12X15X12,5
IR model	IR12X15X12,5