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Drawn cup needle roller bearing inscribed circle diameter 4-55mm

Drawn cup needle roller bearing inscribed circle diameter 4-55mm

Drawn cup needle roller bearing

Drawn cup needle roller bearing inscribed circle diameter 4-55mm

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Dimensions (mm)				Basic Dynamic Load Rating		Limiting Load		Limiting Speed (rpm)		Bearing Code				With Inner Ring					Weight without Inner Ring (g) (Ref)
F_W	D	C⁰⁻⁰·²⁵	C₁, C₂ (max)	(N) C_r	{kgf} C_r	(N) P_max	{kgf} P_max	Grease	Oil	W/ Cage Open	W/ Cage Sealed	Full Roller Open	Full Roller Sealed	Inner Ring Code	Dim. (mm) d	Dim. (mm) B	Mounting d_a (min)	Mounting γ_a (max)	Open	Sealed
25	32	16	2.5	20200	2060	16200	1650	2800	4500	-	-	F-2516	MF-2516	FIR-202516	20	16.5	22	0.3	31	35
25	32	20	2.5	25900	2640	22200	2260	2800	4500	-	-	F-2520	MF-2520	FIR-202520	20	20.5	22	0.3	40	43
25	32	26	2.5	34000	3450	31500	3200	2800	4500	-	-	F-2526	MF-2526	F1R-202526	20	26.5	22	0.3	52	55
28	35	16	2.5	21300	2170	17900	1820	2400	4000	-	-	F-2816	MF-2816	FIR-222816	22	16.5	24	0.3	35	40
28	35	20	2.5	27300	2780	24600	2510	2400	4000	-	-	F-2820	MF-2820	FIR-222820	22	20.5	24	0.3	44	48
28	35	26	2.5	35500	3650	34500	3550	2400	4000	-	-	F-2826	MF-2826	FIR-222826	22	26.5	24	0.3	57	62
30	37	16	2.5	22100	2250	18900	1930	2400	3800	-	-	F-3016	MF-3016	-	-	-	-	-	35	40
30	37	20	2.5	28400	2900	26200	2670	2400	3800	-	-	F-3020	MF-3020	F1R-253020	25	20.5	27	0.3	46	51
30	37	26	2.5	37000	3800	37000	3750	2400	3800	-	-	F-3026	MF-3026	FIR-253026	25	26.5	27	0.3	61	66
35	42	16	2.5	24000	2450	22000	2240	2000	3400	-	-	F-3516	MF-3516	-	-	-	-	-	53	60
35	42	20	2.5	31000	3150	30000	3100	2000	3400	-	-	F-3520	MF-3520	F1R-303520	30	20.5	34	0.6	42	49
35	42	26	2.5	40000	4100	42500	4350	2000	3400	-	-	F-3526	MF-3526	F1R-303526	30	26.5	34	0.6	70	76
40	47	16	2.5	25700	2620	24900	2540	1800	3000	-	-	F-4016	MF-4016	-	-	-	-	-	48	56
40	47	20	2.5	32500	3350	34000	3450	1800	3000	-	-	F-4020	MF-4020	FIR-354020	35	20.5	39	0.6	60	69
45	52	16	2.5	27300	2790	27800	2840	1600	2600	-	-	F-4516	MF-4516	-	-	-	-	-	53	64
45	52	20	2.5	35000	3550	38500	3900	1600	2600	-	-	F-4520	MF-4520	F1R-404520	40	20.5	44	0.6	67	78
50	58	20	2.8	39500	4050	41500	4250	1700	2800	-	-	F-5020	MF-5020	-	-	-	-	-	81	95
50	58	24	2.8	48000	4900	53000	5400	1700	2800	-	-	F-5024	MF-5024	-	-	-	-	-	98	110
55	63	20	2.8	41500	4250	45500	4650	1600	2400	-	-	F-5520	MF-5520	-	-	-	-	-	88	105
55	63	24	2.8	50500	5150	58000	5950	1600	2400	-	-	F-5524	MF-5524	-	-	-	-	-	105	125

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