CRBF Mounting Holed Type High Rigidity Crossed Roller Bearings

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Description And Technical diameters

Identification number		Shaft dia.	Dimensions(mm)					Mounting holes（mm）				Mounting dimensions（mm）		Basic load rating		Mass
Open Type	Sealed Type	mm	d	D	B	r 1min	r 2min	PCD1	Inner ring Mounting holes	PCD2	Outer ring Mounting holes	d a	Da	C	C 0	KG
Open Type	Sealed Type	mm	d	D	B	r 1min	r 2min	PCD1	Inner ring Mounting holes	PCD2	Outer ring Mounting holes	d a	Da	N	N	KG
CRBF108AT	CRBF108ATUU	10	10	52	8	0.3	0.3	16	4-M3 through	42	6-φ3.4 through φ6.5 counter bore depth 3.3	24	31	2910	2430	0.12
CRBF2012AT	CRBF2012ATUU	20	20	70	12	0.3	0.3	28	6-M3 through	57	6-φ3.4 through φ6.5 counter bore depth 3.3	36.5	48.5	7600	8370	0.31
CRBF2512AT	CRBF2512ATUU	25	25	80	12	0.6	0.6	35	6-M3 through	67	6-φ3.4 through φ6.5 counter bore depth 3.3	46.5	58.5	8610	10600	0.4
CRBF3515AT	CRBF3515ATUU	35	35	95	15	0.6	0.6	45	8-M4 through	83	8-φ4.5 through φ8 counter bore depth 4.4	56	74	17300	20900	0.66
CRBF5515AT	CRBF5515ATUU	55	55	120	15	0.6	0.6	65	8-M5 through	105	8-φ5.5 through φ9.5 counter bore depth 5.4	76	94	20100	27700	0.96
CRBF8022AT	CRBF8022ATUU	80	80	165	22	0.6	1	97	10-M5 through 10- φ 5.5 through φ 9.5 counter bore depth 5.4	148	10-φ5.5 through φ9.5 counter bore depth 5.4	107	137	51100	72000	2.63
CRBF8022A	CRBF8022AUU	80	80	165	22	0.6	1	97		148		107	137	51100	72000	2.6
CRBF8022AD	CRBF8022ADUU	80	80	165	22	0.6	1	97		148		107	137	51100	72000	2.6
CRBF9025AT	CRBF9025ATUU	90	90	210	25	1.5	1.5	112	12-M8 through	187	12-φ9 through φ14 counter bore depth 12	132	168	73400	108000	4.83
CRBF9025A	CRBF9025AUU	90	90	210	25	1.5	1.5	112	12- φ 9 through φ 14 counter bore depth 12	187		132	168	73400	108000	4.67
CRBF9025AD	CRBF9025ADUU	90	90	210	25	1.5	1.5	112		187		132	168	73400	108000	4.67
CRBF11528AT	CRBF11528ATUU	115	115	240	28	1.5	1.5	139	12-M8 through 12- φ 9 through φ 14 counter bore depth 13.5	217	12-φ9 through φ14 counter bore depth 13.5	162	198	84300	138000	6.81
CRBF11528A	CRBF11528AUU	115	115	240	28	1.5	1.5	139		217		162	198	84300	138000	6.63
CRBF11528AD	CRBF11528ADUU	115	115	240	28	1.5	1.5	139		217		162	198	84300	138000	6.63