Precision single-row cylindrical roller bearing (ROBUST 10 series) bore 45-85mm

Dimensions（mm)						Rated load(N)		Rated speed (min)^-1		Bearing Designation	Install Dimensions(mm)					Weight(kg)
d	D	B	γ(Minimum)	γ₁	E_W	C_r	C_or/sub>	Grease lubrication	Oil lubrication	Bearing Designation	D_a (Minimum）	d_La (Minimum)	d_a (Maximum）	D_a (Minimum）	γ_a (Maximum)	(reference)
55	90	18	1.1	1	81	35000	39500	13000	19000	N 1011RSTPKR	61.5	61	83.5	83	1	0.372
50	80	16	1	0.6	72.5	26600	29700	21000	34000	N 1010RXHTPKR	55	56	75	74	0.6	0.246
50	80	16	1	0.6	72.5	26600	29700	20000	27000	N 1010RXTPKR	55	56	75	74	0.6	0.283
50	80	16	1	0.6	72.5	26600	29700	15000	21000	N 1010RSTPKR	55	56	75	74	0.6	0.283
45	75	16	1	0.6	67.5	24600	26100	23000	36000	N 1009RXHTPKR	50	51	70	69	0.6	0.228
45	75	16	1	0.6	67.5	24600	26100	21000	30000	N 1009RXTPKR	50	51	70	69	0.6	0.262
45	75	16	1	0.6	67.5	24600	26100	16000	23000	N 1009RSTPKR	50	51	70	69	0.6	0.262