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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.

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)
5801	7212CD/GAP2H1	57.2 KN	46.5 KN	60 mm	0.81 kg	110 mm	22 mm
5802	71913CD/GAP2H1	20.8 KN	17 KN	65 mm	0.21 kg	90 mm	13 mm
5803	7013CD/GAP2H1	41.6 KN	37.5 KN	65 mm	0.43 kg	100 mm	18 mm
5804	7213CD/GAP2H1	66.3 KN	53 KN	65 mm	1.05 kg	120 mm	23 mm
5805	71914CD/GAP2H1	34.5 KN	34 KN	70 mm	0.33 kg	100 mm	16 mm
5806	7014CD/GAP2H1	52 KN	45.5 KN	70 mm	0.6 kg	110 mm	20 mm
5807	71921CD/GAP2H1	61.8 KN	69.5 KN	105 mm	0.82 kg	145 mm	20 mm
5808	7021CD/GAP2H1	95.6 KN	96.5 KN	105 mm	1.6 kg	160 mm	26 mm
5809	7221CD/GAP2H1	172 KN	153 KN	105 mm	3.85 kg	190 mm	36 mm
5810	71922CD/GAP2H1	62.4 KN	72 KN	110 mm	0.86 kg	150 mm	20 mm
5811	7022CD/GAP2H1	111 KN	108 KN	110 mm	1.95 kg	170 mm	28 mm
5812	7222CD/GAP2H1	178 KN	166 KN	110 mm	4.65 kg	200 mm	38 mm
5813	71911CD/GAP2H1	19.5 KN	14.6 KN	55 mm	0.18 kg	80 mm	13 mm
5814	7011CD/GAP2H1	39.7 KN	32.5 KN	55 mm	0.38 kg	90 mm	18 mm
5815	7211CD/GAP2H1	55.3 KN	43 KN	55 mm	0.61 kg	100 mm	21 mm
5816	71912CD/GAP2H1	19.9 KN	15.3 KN	60 mm	0.19 kg	85 mm	13 mm
5817	7012CD/GAP2H1	40.3 KN	37.5 KN	60 mm	0.4 kg	95 mm	18 mm
5818	71919CD/GAP2H1	49.4 KN	55 KN	95 mm	0.58 kg	130 mm	18 mm
5819	7019CD/GAP2H1	81.9 KN	80 KN	95 mm	1.2 kg	145 mm	24 mm
5820	7219CD/GAP2H1	138 KN	120 KN	95 mm	2.7 kg	170 mm	32 mm
5821	71920CD/GAP2H1	60.5 KN	65.5 KN	100 mm	0.8 kg	140 mm	20 mm
5822	7020CD/GAP2H1	83.2 KN	85 KN	100 mm	1.25 kg	150 mm	24 mm
5823	7220CD/GAP2H1	156 KN	137 KN	100 mm	3.25 kg	180 mm	34 mm
5824	7216CD/GAP2H1	85.2 KN	75 KN	80 mm	1.45 kg	140 mm	26 mm
5825	71917CD/GAP2H1	46.2 KN	48 KN	85 mm	0.53 kg	120 mm	18 mm
5826	7017CD/GAP2H1	67.6 KN	65.5 KN	85 mm	0.9 kg	130 mm	22 mm
5827	7217CD/GAP2H1	99.5 KN	88 KN	85 mm	1.85 kg	150 mm	28 mm
5828	71918CD/GAP2H1	47.5 KN	51 KN	90 mm	0.55 kg	125 mm	18 mm
5829	7018CD/GAP2H1	79.3 KN	76.5 KN	90 mm	1.15 kg	140 mm	24 mm
5830	7218CD/GAP2H1	127 KN	112 KN	90 mm	2.25 kg	160 mm	30 mm
5831	71928CD/GAP2H1	95.6 KN	116 KN	140 mm	1.65 kg	190 mm	24 mm
5832	7028CD/GAP2H1	153 KN	166 KN	140 mm	3.4 kg	210 mm	33 mm
5833	7228CD/GAP2H1	221 KN	240 KN	140 mm	8.15 kg	250 mm	42 mm
5834	7209CD/GAP2H1	42.3 KN	31 KN	45 mm	0.41 kg	85 mm	19 mm
5835	71910CD/GAP2H1	13.5 KN	10.4 KN	50 mm	0.13 kg	72 mm	12 mm
5836	7010CD/GAP2H1	29.6 KN	24 KN	50 mm	0.25 kg	80 mm	16 mm
5837	7210CD/GAP2H1	44.9 KN	34 KN	50 mm	0.46 kg	90 mm	20 mm
5838	71930CD/GAP2H1	125 KN	146 KN	150 mm	2.55 kg	210 mm	28 mm
5839	7030CD/GAP2H1	172 KN	190 KN	150 mm	4.15 kg	225 mm	35 mm
5840	71932CD/GAP2H1	130 KN	160 KN	160 mm	2.7 kg	220 mm	28 mm
5841	7032CD/GAP2H1	195 KN	216 KN	160 mm	5.15 kg	240 mm	38 mm
5842	71934CD/GAP2H1	133 KN	166 KN	170 mm	2.85 kg	230 mm	28 mm
5843	7034CD/GAP2H1	212 KN	245 KN	170 mm	7 kg	260 mm	42 mm
5844	7040CD/GAP2H1	296 KN	390 KN	200 mm	12.5 kg	310 mm	51 mm
5845	71944CD/GAP2H1	221 KN	300 KN	220 mm	6.6 kg	300 mm	38 mm
5846	7044CD/GAP2H1	338 KN	455 KN	220 mm	16 kg	340 mm	56 mm
5847	71948CD/GAP2H1	229 KN	325 KN	240 mm	8.5 kg	320 mm	38 mm
5848	7048CD/GAP2H1	345 KN	490 KN	240 mm	17 kg	360 mm	56 mm
5849	7905A5TRDB	7.45 KN	5.15 KN	25 mm	0.043 kg	42 mm	9 mm
5850	71952CD/GAP2H1	281 KN	425 KN	260 mm	12 kg	360 mm	46 mm
5851	7052CD/GAP2H1	416 KN	630 KN	260 mm	25.5 kg	400 mm	65 mm
5852	71956CD/GAP2H1	291 KN	435 KN	280 mm	13 kg	380 mm	46 mm
5853	71936CD/GAP2H1	168 KN	212 KN	180 mm	4.2 kg	250 mm	33 mm
5854	7036CD/GAP2H1	242 KN	290 KN	180 mm	9.1 kg	280 mm	46 mm
5855	71938CD/GAP2H1	172 KN	220 KN	190 mm	4.35 kg	260 mm	33 mm
5856	7038CD/GAP2H1	247 KN	305 KN	190 mm	9.5 kg	290 mm	46 mm
5857	71940CD/GAP2H1	208 KN	265 KN	200 mm	6.1 kg	280 mm	38 mm
5858	B709-C-P2-DB	5.20 KN	2.40 KN	9 mm	0.015 kg	24 mm	7 mm
5859	B709-C-T-P4S	5.20 KN	2.40 KN	9 mm	0.015 kg	24 mm	7 mm
5860	B709-E-T-P4S	5.20 KN	2.40 KN	9 mm	0.015 kg	24 mm	7 mm
5861	B709-C-DLR-T-P4S	5.20 KN	2.40 KN	9 mm	0.015 kg	24 mm	7 mm
5862	B709-E-DLR-T-P4S	5.20 KN	2.40 KN	9 mm	0.015 kg	24 mm	7 mm
5863	HC709-C-DLR-T-P4S	5.20 KN	2.40 KN	9 mm	0.015 kg	24 mm	7 mm
5864	B709-E-P2-DB-L	5.10 KN	2.32 KN	9 mm	0.015 kg	24 mm	7 mm
5865	B709-E-P2-DT	5.10 KN	2.32 KN	9 mm	0.015 kg	24 mm	7 mm
5866	709 ACE/HCP2	2.15 KN	0.90 KN	9 mm	0.014kg	24 mm	7 mm
5867	HCB709-E-P2-DB	3.45 KN	1.60 KN	9 mm	0.013 kg	24 mm	7 mm
5868	HCB709-C-P2-DT-L	3.45 KN	1.60 KN	9 mm	0.013 kg	24 mm	7 mm
5869	HCB709-C-DLR-T-P4S	3.45 KN	1.60 KN	9 mm	0.013 kg	24 mm	7 mm
5870	HCB709-C-T-P4S	3.45 KN	1.60 KN	9 mm	0.013 kg	24 mm	7 mm
5871	HCB709-E-T-P4S	3.45 KN	1.60 KN	9 mm	0.013 kg	24 mm	7 mm
5872	HCB709-E-DLR-T-P4S	3.45 KN	1.60 KN	9 mm	0.013 kg	24 mm	7 mm
5873	XCB709-C-P2-DB-M	8.00 KN	1.66 KN	9 mm	0.013 kg	24 mm	7 mm
5874	XC709-C-P2-DB-M	8.00 KN	1.66 KN	9 mm	0.013 kg	24 mm	7 mm
5875	XCB709-C-P2-DT	8.00 KN	1.66 KN	9 mm	0.013 kg	24 mm	7 mm
5876	XCB709-E-P2-DT-M	8.00 KN	1.66 KN	9 mm	0.013 kg	24 mm	7 mm
5877	XC709-C-P2-DT	8.00 KN	1.66 KN	9 mm	0.013 kg	24 mm	7 mm
5878	XC709-C-P2-H	8.00 KN	1.66 KN	9 mm	0.013 kg	24 mm	7 mm
5879	XC709-E-P2-DT-M	8.00 KN	1.66 KN	9 mm	0.013 kg	24 mm	7 mm
5880	XC709-C-T-P4S	4.05 KN	1.00 KN	9 mm	0.013 kg	24 mm	7 mm
5881	XC709-E-T-P4S	3.9 KN	0.95 KN	9 mm	0.013 kg	24 mm	7 mm
5882	XC709-E-DLR-T-P4S	3.9 KN	0.95 KN	9 mm	0.013 kg	24 mm	7 mm
5883	XC709-C-DLR-T-P4S	4.05 KN	1.00 KN	9 mm	0.013 kg	24 mm	7 mm
5884	XCB709-E-P2-DB	7.65 KN	1.60 KN	9 mm	0.013 kg	24 mm	7 mm
5885	XCB709-C-T-P4S	7.65 KN	1.60 KN	9 mm	0.013 kg	24 mm	7 mm
5886	XCB709-E-T-P4S	7.65 KN	1.60 KN	9 mm	0.013 kg	24 mm	7 mm
5887	XCB709-E-DLR-T-P4S	7.65 KN	1.60 KN	9 mm	0.013 kg	24 mm	7 mm
5888	XCB709-C-DLR-T-P4S	7.65 KN	1.60 KN	9 mm	0.013 kg	24 mm	7 mm
5889	HS709-C-P2-DB-H	2.65 KN	1.43 KN	9 mm	0.020 kg	24 mm	7 mm
5890	HS709-C-T-P4S	2.65 KN	1.43 KN	9 mm	0.020 kg	24 mm	7 mm
5891	HS709-E-T-P4S	2.50 KN	1.37 KN	9 mm	0.020 kg	24 mm	7 mm
5892	HS709-E-DLR-T-P4S	2.50 KN	1.37 KN	9 mm	0.020 kg	24 mm	7 mm
5893	HS709-C-DLR-T-P4S	2.65 KN	1.43 KN	9 mm	0.020 kg	24 mm	7 mm
5894	B71800-C-P2-DB	1.90 KN	0.98 KN	10 mm	0.005 kg	19 mm	5 mm
5895	B71800-E-P2-DB-L	1.80 KN	0.93 KN	10 mm	0.005 kg	19 mm	5 mm
5896	B71800-E-P2-DT	1.80 KN	0.93 KN	10 mm	0.005 kg	19 mm	5 mm
5897	B71800-C-TPA-P4	1.90 KN	0.98 KN	10 mm	0.005 kg	19 mm	5 mm
5898	B71800-E-TPA-P4	1.80 KN	0.93 KN	10 mm	0.005 kg	19 mm	5 mm
5899	HCB71800-E-P2-DB	1.25 KN	0.65 KN	10 mm	0.005 kg	19 mm	5 mm
5900	HCB71800-C-P2-DT-L	1.25 KN	0.65 KN	10 mm	0.005 kg	19 mm	5 mm