Thrust Ball Bearings-Shandong Zhongqiao Bearing Co. Ltd

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Spherical Roller Thrust Bearings

Spherical Roller Bearings

Spherical roller thrust bearings are separable bearings with spherical rollers and a spherical raceway in the housing washer, providing self-aligning capability. Because the load line forms an angle with the bearing axis, these bearings can carry both axial and radial loads and can be used under extremely heavy load conditions. They also allow relatively high speeds and are generally lubricated with oil. Spherical roller thrust bearings are similar in principle to spherical roller bearings. The raceway surface of the housing washer is spherical, centered on a point consistent with the bearing center axis. The spherical rollers provide automatic self-aligning performance and make the bearing less sensitive to coaxiality errors and shaft deflection.

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Product Details

Bearing code	Basic dimensions (mm)				Basic rated load（KN)		Extreme speed (r/min)		Other dimensions (mm)					Installation related dimensions (mm)		Weight
Bearing code	d	D	T	r min	Cr	Cor	grease	Oil lubrication	d1	D1	B	C	A	da(min)	Da(max)	≈kg
29416	80	170	54	2.1	528	1600	1400	2000	113	153.7	19	26.8	50	120	141	6.06
29414	70	150	48	2	418	1230	1600	2200	103	135	31	23	44	105	125	4.24
29415	75	160	51	2	492	700	1600	2200	108	140	18	24	47	115	133	4.27
29413E	65	140	45	2	377	490	1700	2400	91	120	29.5	21	42	100	117	3.14
29413	65	140	45	2	377	490	1700	2400	95	125	29.5	21	42	100	117	3.33
29412	60	130	42	1.5	328	425	1800	2600	89	117	27	20	38	90	107	2.6

Factory Display

We offer a complete range of bearings, including deep groove ball bearings, self-aligning roller bearings, tapered roller bearings, cylindrical roller bearings, angular contact ball bearings, thrust bearings, insert bearings, needle roller bearings, non-standard special bearings and related components.With complete models and specifications, our products are widely used in engineering machinery, mining & metallurgy, automobiles, agricultural machinery, motors, pumps, wind power, machine tools, textile machinery and other fields, suitable for high-speed, heavy-duty, high-temperature, corrosive and other harsh working conditions.

faq

Q: Are you a factory or trading company?

A: We are Shandong Zhongqiao Bearing Co., Ltd., located in Linqing, Liaocheng, Shandong Province. We are a professional bearing manufacturer with independent production lines, R&D, and quality control systems, supporting OEM/ODM customization and mass production.

Q: What types of bearings do you produce?

A: We provide full-range bearings, including deep groove ball bearings, self-aligning roller bearings, tapered roller bearings, cylindrical roller bearings, angular contact ball bearings, thrust bearings, insert bearings, needle bearings, and non-standard special bearings with complete models.

Q: What quality standards and certifications do you have?

A: We strictly follow ISO 9001 and IATF 16949 quality systems. Our products meet international standards such as GB, DIN, ANSI, and JIS. Full-process inspection ensures precision, wear resistance, service life, and stability.

Q: Do you accept customization? What is your MOQ?

A: We support OEM/ODM customization according to drawings, sizes, materials, and working conditions. MOQ is flexible for standard bearings and negotiable for non-standard items. Samples, small batches, and mass orders are all accepted.

Q: What about delivery time, packaging, and shipping?

A: Standard stock ships within 3–7 days, while customized products require 15–30 days. We support standard industrial packaging, neutral packaging, and customer-branded packaging. Sea, air, and international express shipping are available for global delivery.

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