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Spindle bearings

Spindle bearings are critical components in machine tools, industrial robots, and high-speed rotating equipment, primarily used to support and guide spindle rotation. Common types include angular contact ball bearings, cylindrical roller bearings, and hybrid ceramic bearings, which offer high precision, high rigidity, and low friction. They meet the demands of high speed, heavy load, and superior stability, playing a crucial role in precision machining, aerospace, and automation industries.

Search for the bearing model you need

Standard

GB,ASTM/AISI,ГОСТ,BS,JIS,NF,DIN / VDEh,DIN / VDEh

Inner ring diameter

10mm-280mm

Outer ring diameter

20mm-400mm

Weight

0.2kg-300kg

Material

GCr15, 52100, 100Cr6, SUJ2, Stainless Steel, German High Nitrogen Stainless Steel CRONIDUR30, Ceramic

Brand

QIBR/OEM/Neutral

Package

QIBR/Standard Industrial Package/OEM,Machine tool spindle, centrifuge, booster pump, oil pump, blower, various gearboxes, laboratory equipment

Package

DB, DF, DT, DBD, DBB, SU

Pairing method

DB, DF, DT, DBD, DBB, SU

QIBR Model Selection

Filters

Basic dynamic load rating

Basic static load rating

Inner diameter (d)

Mass

Outer diameter (D)

Width (B)

NO.	Product Number	Basic dynamic load rating	Basic static load rating	Inner diameter (d)	Mass	Outer diameter (D)	Width (B)
9001	XC71912-E-P4S-DF	37.50 KN	16.00 KN	60 mm	0.16 kg	85 mm	13 mm
9002	XCB71912-E-P2-DB	34.50 KN	15.00 KN	60 mm	0.16 kg	85 mm	13 mm
9003	XCB71912-E-T-P4S	34.50 KN	15.00 KN	60 mm	0.16 kg	85 mm	13 mm
9004	XCB71912-EDLR-T-P4S	34.50 KN	15.00 KN	60 mm	0.16 kg	85 mm	13 mm
9005	XCB71912-EDLR-TX-P2	34.50 KN	15.00 KN	60 mm	0.16 kg	85 mm	13 mm
9006	XCB71912-CDLR-TX-P2	34.50 KN	15.00 KN	60 mm	0.16 kg	85 mm	13 mm
9007	XCB71912-E-P4S-U	34.50 KN	15.00 KN	60 mm	0.16 kg	85 mm	13 mm
9008	XCB71912-E-P4S-DB	34.50 KN	15.00 KN	60 mm	0.16 kg	85 mm	13 mm
9009	HS71912-C-P2-DB-H	14.00 KN	14.60 KN	60 mm	0.21 kg	85 mm	13 mm
9010	HS71912-C-T-P4S	14.00 KN	14.60 KN	60 mm	0.21 kg	85 mm	13 mm
9011	HS71912-C-DLR-T-P4S	14.00 KN	14.60 KN	60 mm	0.21 kg	85 mm	13 mm
9012	HS71912-C-T-P4S-DF	14.00 KN	14.60 KN	60 mm	0.21 kg	85 mm	13 mm
9013	HS71912-E-T-P4S-DF	14.00 KN	14.60 KN	60 mm	0.21 kg	85 mm	13 mm
9014	B7012-E-P2-DB-L	39.00 KN	33.50 KN	60 mm	0.4 kg	95 mm	18 mm
9015	B7012-E-P2-DT	39.00 KN	33.50 KN	60 mm	0.4 kg	95 mm	18 mm
9016	B7012-C-P2-DB	39.00 KN	33.50 KN	60 mm	0.4 kg	95 mm	18 mm
9017	7012ACE/HCP2	16.30 KN	12.20 KN	60 mm	0.42 kg	95 mm	18 mm
9018	7012ACE/P2H1DF	16.30 KN	12.20 KN	60 mm	0.42 kg	95 mm	18 mm
9019	B7012-C-T-P4S	39.00 KN	33.50 KN	60 mm	0.4 kg	95 mm	18 mm
9020	B7012-E-T-P4S	39.00 KN	33.50 KN	60 mm	0.4 kg	95 mm	18 mm
9021	B7012-CDLR-TX-P2	39.00 KN	33.50 KN	60 mm	0.4 kg	95 mm	18 mm
9022	HC7012-CDLR-T-P4S	39.00 KN	33.50 KN	60 mm	0.4 kg	95 mm	18 mm
9023	B7012-EDLR-T-P4S	39.00 KN	33.50 KN	60 mm	0.4 kg	95 mm	18 mm
9024	B7012-CDLR-T-P4S	39.00 KN	33.50 KN	60 mm	0.4 kg	95 mm	18 mm
9025	B7012-EDLR-TX-P2	39.00 KN	33.50 KN	60 mm	0.4 kg	95 mm	18 mm
9026	B7012-C-P4S-U	39.00 KN	33.50 KN	60 mm	0.4 kg	95 mm	18 mm
9027	B7012-C-P4S-DF	39.00 KN	33.50 KN	60 mm	0.4 kg	95 mm	18 mm
9028	B7012-E-P4S-U	39.00 KN	33.50 KN	60 mm	0.4 kg	95 mm	18 mm
9029	B7012-E-P4S-DF	39.00 KN	33.50 KN	60 mm	0.4 kg	95 mm	18 mm
9030	B7012 C	20.4 KN	13.6 KN	60 mm	0.4 kg	95 mm	18 mm
9031	B7012 C/HQ1	20.4 KN	13.6 KN	60 mm	0.4 kg	95 mm	18 mm
9032	HCB7012-C-T-P4S	27.00 KN	23.20 KN	60 mm	0.34 kg	95 mm	18 mm
9033	HCB7012-C-DLR-T-P4S	27.00 KN	23.20 KN	60 mm	0.34 kg	95 mm	18 mm
9034	HCB7012-C-P4S-U	27.00 KN	23.20 KN	60 mm	0.34 kg	95 mm	18 mm
9035	HCB7012-E-P2-DB	25.50 KN	22.00 KN	60 mm	0.34 kg	95 mm	18 mm
9036	HCB7012-C-P2-DT-L	25.50 KN	22.00 KN	60 mm	0.34 kg	95 mm	18 mm
9037	HCB7012-E-T-P4S	25.50 KN	22.00 KN	60 mm	0.34 kg	95 mm	18 mm
9038	HCB7012-EDLR-T-P4S	25.50 KN	22.00 KN	60 mm	0.34 kg	95 mm	18 mm
9039	HCB7012-E-P4S-U	25.50 KN	22.00 KN	60 mm	0.34 kg	95 mm	18 mm
9040	XCB7012-C-P2-DB-M	60.00 KN	23.20 KN	60 mm	0.34 kg	95 mm	18 mm
9041	XC7012-C-P2-DB-M	60.00 KN	23.20 KN	60 mm	0.34 kg	95 mm	18 mm
9042	XCB7012-C-P2-DT	60.00 KN	23.20 KN	60 mm	0.34 kg	95 mm	18 mm
9043	XC7012-C-P2-H	60.00 KN	23.20 KN	60 mm	0.34 kg	95 mm	18 mm
9044	XC7012-E-P2-DT-M	60.00 KN	23.20 KN	60 mm	0.34 kg	95 mm	18 mm
9045	XC7012-C-P2-DT	60.00 KN	23.20 KN	60 mm	0.34 kg	95 mm	18 mm
9046	XCB7012-E-P2-DT-M	60.00 KN	23.20 KN	60 mm	0.34 kg	95 mm	18 mm
9047	XCB7012-C-T-P4S	60.00 KN	23.20 KN	60 mm	0.34 kg	95 mm	18 mm
9048	XC7012-C-T-P4S	60.00 KN	23.20 KN	60 mm	0.34 kg	95 mm	18 mm
9049	XCB7012-CDLR-T-P4S	60.00 KN	23.20 KN	60 mm	0.34 kg	95 mm	18 mm
9050	XC7012-CDLR-TX-P2	60.00 KN	23.20 KN	60 mm	0.34 kg	95 mm	18 mm
9051	XC7012-CDLR-T-P4S	60.00 KN	23.20 KN	60 mm	0.34 kg	95 mm	18 mm
9052	XCB7012-C-P4S-U	60.00 KN	23.20 KN	60 mm	0.34 kg	95 mm	18 mm
9053	XCB7012-C-P4S-DF	60.00 KN	23.20 KN	60 mm	0.34 kg	95 mm	18 mm
9054	XCB7012-E-P4S-DF	60.00 KN	23.20 KN	60 mm	0.34 kg	95 mm	18 mm
9055	XCB7012-C-P4S-DB	60.00 KN	23.20 KN	60 mm	0.34 kg	95 mm	18 mm
9056	XC7012-C-P4S-U	60.00 KN	23.20 KN	60 mm	0.34 kg	95 mm	18 mm
9057	XC7012-E-P4S-DB	60.00 KN	23.20 KN	60 mm	0.34 kg	95 mm	18 mm
9058	XC7012-C-P4S-DB	60.00 KN	23.20 KN	60 mm	0.34 kg	95 mm	18 mm
9059	XC7012-C-P4S-DF	60.00 KN	23.20 KN	60 mm	0.34 kg	95 mm	18 mm
9060	XC7012-E-P4S-DF	60.00 KN	23.20 KN	60 mm	0.34 kg	95 mm	18 mm
9061	XCB7012-E-P2-DB	57.00 KN	22.00 KN	60 mm	0.34 kg	95 mm	18 mm
9062	XCB7012-E-T-P4S	57.00 KN	22.00 KN	60 mm	0.34 kg	95 mm	18 mm
9063	XCB7012-EDLR-TX-P2	57.00 KN	22.00 KN	60 mm	0.34 kg	95 mm	18 mm
9064	XCB7012-CDLR-TX-P2	57.00 KN	22.00 KN	60 mm	0.34 kg	95 mm	18 mm
9065	XCB7012-E-P4S-U	57.00 KN	22.00 KN	60 mm	0.34 kg	95 mm	18 mm
9066	XCB7012-EDLR-T-P4S	57.00 KN	22.00 KN	60 mm	0.34 kg	95 mm	18 mm
9067	XCB7012-E-P4S-DB	57.00 KN	22.00 KN	60 mm	0.34 kg	95 mm	18 mm
9068	HS7012-C-P2-DB-H	19.30 KN	20.00 KN	60 mm	0.46kg	95 mm	18 mm
9069	HS7012-C-T-P4S	19.30 KN	20.00 KN	60 mm	0.46kg	95 mm	18 mm
9070	HS7012-C-DLR-T-P4S	19.30 KN	20.00 KN	60 mm	0.46kg	95 mm	18 mm
9071	HS7012-C-T-P4S-DF	19.30 KN	20.00 KN	60 mm	0.46kg	95 mm	18 mm
9072	HS7012-E-T-P4S-DF	19.30 KN	20.00 KN	60 mm	0.46kg	95 mm	18 mm
9073	B7212-C-P2-DB	55.00 KN	44.00 KN	60 mm	0.80 kg	110 mm	22 mm
9074	B7212-C-T-P4S	55.00 KN	44.00 KN	60 mm	0.80 kg	110 mm	22 mm
9075	B7212-CDLR-TX-P2	55.00 KN	44.00 KN	60 mm	0.80 kg	110 mm	22 mm
9076	B7212-CDLR-T-P4S	55.00 KN	44.00 KN	60 mm	0.80 kg	110 mm	22 mm
9077	B7212-EDLR-TX-P2	55.00 KN	44.00 KN	60 mm	0.80 kg	110 mm	22 mm
9078	B7212-C-P4S-U	55.00 KN	44.00 KN	60 mm	0.80 kg	110 mm	22 mm
9079	B7212-C-P4S-DF	55.00 KN	44.00 KN	60 mm	0.80 kg	110 mm	22 mm
9080	B7212-E-P2-DB-L	52.00 KN	42.50 KN	60 mm	0.80 kg	110 mm	22 mm
9081	B7212-E-P2-DT	52.00 KN	42.50 KN	60 mm	0.80 kg	110 mm	22 mm
9082	B7212-E-P2-DT	52.00 KN	42.50 KN	60 mm	0.80 kg	110 mm	22 mm
9083	HCB7212-C-T-P4S	38.00 KN	30.50 KN	60 mm	0.70 kg	110 mm	22 mm
9084	HCB7212-C-DLR-T-P4S	38.00 KN	30.50 KN	60 mm	0.70 kg	110 mm	22 mm
9085	HCB7212-C-P4S-U	38.00 KN	30.50 KN	60 mm	0.70 kg	110 mm	22 mm
9086	HCB7212-E-P2-DB	36.00 KN	29.00 KN	60 mm	0.70 kg	110 mm	22 mm
9087	HCB7212-C-P2-DT-L	36.00 KN	29.00 KN	60 mm	0.70 kg	110 mm	22 mm
9088	HCB7212-E-T-P4S	36.00 KN	29.00 KN	60 mm	0.70 kg	110 mm	22 mm
9089	HCB7212-EDLR-T-P4S	36.00 KN	29.00 KN	60 mm	0.70 kg	110 mm	22 mm
9090	HCB7212-E-P4S-U	36.00 KN	29.00 KN	60 mm	0.70 kg	110 mm	22 mm
9091	HCB7212-E-P4S-DF	36.00 KN	29.00 KN	60 mm	0.70 kg	110 mm	22 mm
9092	B7212-E-P4S-U	36.00 KN	29.00 KN	60 mm	0.70 kg	110 mm	22 mm
9093	B71813-C-P2-DB	13.40 KN	14.00 KN	65 mm	0.13 kg	85 mm	10 mm
9094	B71813-C-TPA-P4	13.40 KN	14.00 KN	65 mm	0.13 kg	85 mm	10 mm
9095	B71813-CDLR-TX-P2	13.40 KN	14.00 KN	65 mm	0.13 kg	85 mm	10 mm
9096	B71813-EDLR-TX-P2	13.40 KN	14.00 KN	65 mm	0.13 kg	85 mm	10 mm
9097	B71813-E-P2-DB-L	12.70 KN	12.90 KN	65 mm	0.13 kg	85 mm	10 mm
9098	B71813-E-P2-DT	12.70 KN	12.90 KN	65 mm	0.13 kg	85 mm	10 mm
9099	B71813-E-TPA-P4	12.70 KN	12.90 KN	65 mm	0.13 kg	85 mm	10 mm
9100	B71813-E-P4-U	12.70 KN	12.90 KN	65 mm	0.13 kg	85 mm	10 mm