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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)
6401	B7005-E-DLR-T-P4S	13.70 KN	8.65 KN	25 mm	0.08 kg	47 mm	12 mm
6402	HC7005-C-DLR-T-P4S	13.70 KN	8.65 KN	25 mm	0.08 kg	47 mm	12 mm
6403	HCB7005-E-P2-DB	9.50 KN	6.00 KN	25 mm	0.06 kg	47 mm	12 mm
6404	HCB7005-C-P2-DT-L	9.50 KN	6.00 KN	25 mm	0.06 kg	47 mm	12 mm
6405	HCB7005-C-T-P4S	9.50 KN	6.00 KN	25 mm	0.06 kg	47 mm	12 mm
6406	HCB7005-E-T-P4S	9.50 KN	6.00 KN	25 mm	0.06 kg	47 mm	12 mm
6407	HCB7005-C-DLR-T-P4S	9.50 KN	6.00 KN	25 mm	0.06 kg	47 mm	12 mm
6408	HCB7005-E-DLR-T-P4S	9.50 KN	6.00 KN	25 mm	0.06 kg	47 mm	12 mm
6409	XCB7005-C-P2-DB-M	22.40 KN	6.30 KN	25 mm	0.06 kg	47 mm	12 mm
6410	XCB7005-C-P2-DT	22.40 KN	6.30 KN	25 mm	0.06 kg	47 mm	12 mm
6411	XCB7005-E-P2-DT-M	22.40 KN	6.30 KN	25 mm	0.06 kg	47 mm	12 mm
6412	XCB7005-E-P2-DB	21.20 KN	6.00 KN	25 mm	0.06 kg	47 mm	12 mm
6413	XCB7005-C-T-P4S	21.20 KN	6.00 KN	25 mm	0.06 kg	47 mm	12 mm
6414	XCB7005-E-T-P4S	21.20 KN	6.00 KN	25 mm	0.06 kg	47 mm	12 mm
6415	XCB7005-E-DLR-T-P4S	21.20 KN	6.00 KN	25 mm	0.06 kg	47 mm	12 mm
6416	XCB7005-C-DLR-T-P4S	21.20 KN	6.00 KN	25 mm	0.06 kg	47 mm	12 mm
6417	HS7005-C-P2-DB-H	6.30 KN	4.90 KN	25 mm	0.09 kg	47 mm	12 mm
6418	HS7005-C-T-P4S	6.30 KN	4.90 KN	25 mm	0.09 kg	47 mm	12 mm
6419	HS7005-E-T-P4S	6.30 KN	4.90 KN	25 mm	0.09 kg	47 mm	12 mm
6420	HS7005-C-DLR-T-P4S	6.30 KN	4.90 KN	25 mm	0.09 kg	47 mm	12 mm
6421	HS7005-E-DLR-T-P4S	6.30 KN	4.90 KN	25 mm	0.09 kg	47 mm	12 mm
6422	B7205-C-P2-DB	15.60 KN	9.30 KN	25 mm	0.12 kg	52 mm	15 mm
6423	B7205-E-P2-DB-L	15.00 KN	9.00 KN	25 mm	0.12 kg	52 mm	15 mm
6424	B7205-E-P2-DT	15.00 KN	9.00 KN	25 mm	0.12 kg	52 mm	15 mm
6425	B7205-C-T-P4S	15.00 KN	9.00 KN	25 mm	0.12 kg	52 mm	15 mm
6426	B7205-E-T-P4S	15.00 KN	9.00 KN	25 mm	0.12 kg	52 mm	15 mm
6427	B7205-C-DLR-T-P4S	15.00 KN	9.00 KN	25 mm	0.12 kg	52 mm	15 mm
6428	B7205-E-DLR-T-P4S	15.00 KN	9.00 KN	25 mm	0.12 kg	52 mm	15 mm
6429	HCB7205-E-P2-DB	10.40 KN	6.20 KN	25 mm	0.11 kg	52 mm	15 mm
6430	HCB7205-C-P2-DT-L	10.40 KN	6.20 KN	25 mm	0.11 kg	52 mm	15 mm
6431	HCB7205-C-T-P4S	10.40 KN	6.20 KN	25 mm	0.11 kg	52 mm	15 mm
6432	HCB7205-E-T-P4S	10.40 KN	6.20 KN	25 mm	0.11 kg	52 mm	15 mm
6433	HCB7205-C-DLR-T-P4S	10.40 KN	6.20 KN	25 mm	0.11 kg	52 mm	15 mm
6434	HCB7205-E-DLR-T-P4S	10.40 KN	6.20 KN	25 mm	0.11 kg	52 mm	15 mm
6435	B71806-E-P2-DB-L	4.15 KN	3.40 KN	30 mm	0.03 kg	42 mm	7 mm
6436	B71806-E-P2-DT	4.15 KN	3.40 KN	30 mm	0.03 kg	42 mm	7 mm
6437	B71806-C-TPA-P4	4.15 KN	3.40 KN	30 mm	0.03 kg	42 mm	7 mm
6438	B71806-E-TPA-P4	4.15 KN	3.40 KN	30 mm	0.03 kg	42 mm	7 mm
6439	B71806-C-P2-DB	4.40 KN	3.65 KN	30 mm	0.03 kg	42 mm	7 mm
6440	HCB71806-E-P2-DB	2.85 KN	2.40 KN	30 mm	0.03 kg	42 mm	7 mm
6441	HCB71806-C-P2-DT-L	2.85 KN	2.40 KN	30 mm	0.03 kg	42 mm	7 mm
6442	HCB71806-C-TPA-P4	2.85 KN	2.40 KN	30 mm	0.03 kg	42 mm	7 mm
6443	HCB71806-E-TPA-P4	2.85 KN	2.40 KN	30 mm	0.03 kg	42 mm	7 mm
6444	HCB71806-E-DLR-TPA-P4	2.85 KN	2.40 KN	30 mm	0.03 kg	42 mm	7 mm
6445	B71906-C-P2-DB	8.65 KN	6.55 KN	30 mm	0.05 kg	47 mm	9 mm
6446	71906 ACE/HCP2	5.27 KN	3.10 KN	30 mm	0.05 kg	47 mm	9 mm
6447	B71906-C-T-P4S	8.65 KN	6.55 KN	30 mm	0.05 kg	47 mm	9 mm
6448	B71906-E-T-P4S	8.65 KN	6.55 KN	30 mm	0.05 kg	47 mm	9 mm
6449	B71906-E-DLR-T-P4S	8.65 KN	6.55 KN	30 mm	0.05 kg	47 mm	9 mm
6450	HC71906-C-DLR-T-P4S	8.65 KN	6.55 KN	30 mm	0.05 kg	47 mm	9 mm
6451	B71906-C-DLR-T-P4S	8.65 KN	6.55 KN	30 mm	0.05 kg	47 mm	9 mm
6452	B71906-E-P2-DT	8.15 KN	6.30 KN	30 mm	0.05 kg	47 mm	9 mm
6453	B71906-E-P2-DB-L	8.15 KN	6.30 KN	30 mm	0.05 kg	47 mm	9 mm
6454	HCB71906-C-T-P4S	6.00 KN	4.65 KN	30 mm	0.04 kg	47 mm	9 mm
6455	HCB71906-E-T-P4S	6.00 KN	4.65 KN	30 mm	0.04 kg	47 mm	9 mm
6456	HCB71906-E-DLR-T-P4S	6.00 KN	4.65 KN	30 mm	0.04 kg	47 mm	9 mm
6457	HCB71906-C-DLR-T-P4S	6.00 KN	4.65 KN	30 mm	0.04 kg	47 mm	9 mm
6458	HCB71906-E-P2-DB	5.60 KN	4.40 KN	30 mm	0.04 kg	47 mm	9 mm
6459	HCB71906-C-P2-DT-L	5.60 KN	4.40 KN	30 mm	0.04 kg	47 mm	9 mm
6460	XCB71906-C-P2-DB-M	13.4 KN	4.65 KN	30 mm	0.04 kg	47 mm	9 mm
6461	XC71906-C-P2-DB-M	13.4 KN	4.65 KN	30 mm	0.04 kg	47 mm	9 mm
6462	XCB71906-C-P2-DT	13.4 KN	4.65 KN	30 mm	0.04 kg	47 mm	9 mm
6463	XCB71906-E-P2-DT-M	13.4 KN	4.65 KN	30 mm	0.04 kg	47 mm	9 mm
6464	XC71906-C-P2-DT	13.4 KN	4.65 KN	30 mm	0.04 kg	47 mm	9 mm
6465	XC71906-E-P2-DT-M	13.4 KN	4.65 KN	30 mm	0.04 kg	47 mm	9 mm
6466	XC71906-C-P2-H	13.4 KN	4.65 KN	30 mm	0.04 kg	47 mm	9 mm
6467	XC71906-C-T-P4S	13.4 KN	4.65 KN	30 mm	0.04 kg	47 mm	9 mm
6468	XCB71906-C-T-P4S	13.4 KN	4.65 KN	30 mm	0.04 kg	47 mm	9 mm
6469	XCB71906-C-DLR-T-P4S	13.4 KN	4.65 KN	30 mm	0.04 kg	47 mm	9 mm
6470	XC71906-C-DLR-T-P4S	13.4 KN	4.65 KN	30 mm	0.04 kg	47 mm	9 mm
6471	XCB71906-E-P2-DB	12.50 KN	4.40 KN	30 mm	0.04 kg	47 mm	9 mm
6472	XCB71906-E-T-P4S	12.50 KN	4.40 KN	30 mm	0.04 kg	47 mm	9 mm
6473	XCB71906-E-DLR-T-P4S	12.50 KN	4.40 KN	30 mm	0.04 kg	47 mm	9 mm
6474	HS71906-C-P2-DB-H	6.40 KN	5.20 KN	30 mm	0.05 kg	47 mm	9 mm
6475	HS71906-C-T-P4S	6.40 KN	5.20 KN	30 mm	0.05 kg	47 mm	9 mm
6476	HS71906-C-DLR-T-P4S	6.40 KN	5.20 KN	30 mm	0.05 kg	47 mm	9 mm
6477	B7006-C-P2-DB	15.00 KN	10.20 KN	30 mm	0.11 kg	55 mm	13 mm
6478	B7006-C-T-P4S	15.00 KN	10.20 KN	30 mm	0.11 kg	55 mm	13 mm
6479	B7006-E-T-P4S	15.00 KN	10.20 KN	30 mm	0.11 kg	55 mm	13 mm
6480	B7006-C-DLR-T-P4S	15.00 KN	10.20 KN	30 mm	0.11 kg	55 mm	13 mm
6481	B7006-E-DLR-T-P4S	15.00 KN	10.20 KN	30 mm	0.11 kg	55 mm	13 mm
6482	HC7006-C-DLR-T-P4S	15.00 KN	10.20 KN	30 mm	0.11 kg	55 mm	13 mm
6483	B7006-E-P2-DB-L	14.30 KN	9.80 KN	30 mm	0.11 kg	55 mm	13 mm
6484	B7006-E-P2-DT	14.30 KN	9.80 KN	30 mm	0.11 kg	55 mm	13 mm
6485	7006ACE/P2H1DF	8.84 KN	5.00 KN	30 mm	0.11 kg	55 mm	13 mm
6486	7006ACE/HCP2	8.84 KN	5.00 KN	30 mm	0.11 kg	55 mm	13 mm
6487	HCB7006-E-T-P4S	10.40 KN	7.20 KN	30 mm	0.10 kg	55 mm	13 mm
6488	HCB7006-C-T-P4S	10.40 KN	7.20 KN	30 mm	0.10 kg	55 mm	13 mm
6489	HCB7006-C-DLR-T-P4S	10.40 KN	7.20 KN	30 mm	0.10 kg	55 mm	13 mm
6490	HCB7006-E-DLR-T-P4S	10.40 KN	7.20 KN	30 mm	0.10 kg	55 mm	13 mm
6491	HCB7006-E-P2-DB	10.00 KN	6.80 KN	30 mm	0.10 kg	55 mm	13 mm
6492	HCB7006-C-P2-DT-L	10.00 KN	6.80 KN	30 mm	0.10 kg	55 mm	13 mm
6493	XCB7006-C-P2-DB-M	23.20 KN	7.20 KN	30 mm	0.10 kg	55 mm	13 mm
6494	XC7006-C-P2-DB-M	23.20 KN	7.20 KN	30 mm	0.10 kg	55 mm	13 mm
6495	XCB7006-C-P2-DT	23.20 KN	7.20 KN	30 mm	0.10 kg	55 mm	13 mm
6496	XC7006-C-P2-DT	23.20 KN	7.20 KN	30 mm	0.10 kg	55 mm	13 mm
6497	XC7006-E-P2-DT-M	23.20 KN	7.20 KN	30 mm	0.10 kg	55 mm	13 mm
6498	XCB7006-E-P2-DT-M	23.20 KN	7.20 KN	30 mm	0.10 kg	55 mm	13 mm
6499	XC7006-C-P2-H	23.20 KN	7.20 KN	30 mm	0.10 kg	55 mm	13 mm
6500	XC7006-C-T-P4S	23.20 KN	7.20 KN	30 mm	0.10 kg	55 mm	13 mm