31310 27310e 31311 27311e 31312 27312e 31313 27313e 31314 27314e 31315 27315e Bearing Tapered Roller Bearing Metric Tapered Roller Bearing

• Customization: Available
• Inner: 50mm
• Outer: 110mm
• Model NO.: 31310 27310E
• Thickness: 29.5mm
• Weight: 1.23kg
• Material: Bearing Steel
• Precision Rating: P0 P6 P5 P4 P2
• Samples: Available
• Package: Carton+Pallet
• Product Advantage: Long Lift High Precision
• Size: 45*100*27.5mm
• Application: Automotive Machinery Engineering Machinery
• Service: OEM
• Lubrication: Oil Grease
• HS Code: 8482200000
• Production Capacity: 50000pieces

Product Description

Detailed Photos

 

 

Industries:
Aerospace, agriculture, automotive, heavy truck, cement, aggregate, coal, oil and gas, construction, gear drives, machine tools, mining, paper, metals, rail and wind.
 

Product category	Tapered roller bearing
Product material	bearing steel
Product advantage	Long life. High precision. Low noise. High wear resistance
Application	Auto parts industry
Customer order protection	Warranty for one year
Minimum order quantity	1 piece

Tapered roller bearings

The tapered roller bearings mainly bear radial and axial combined loads. The bearing bearing capacity depends on the rolling angle of the outer ring, and the larger the angle, the greater the bearing capacity. This type of bearing belongs to a separate type of bearing. According to the number of columns in the roller body in the bearing, it is divided into single, double and four-row taper roller bearings. The single-row taper roller bearing clearance needs to be adjusted by the user at the time of installation. Double-row and four-row taper roller bearing clearance has been given according to the user's requirements when the product is delivered,without user adjustments.

 

Tapered roller bearings consist of four interdependent components: the cone (inner ring), the cup (outer ring), the tapered rollers (rolling elements) and the cage (roller retainer). Tapered roller bearings are uniquely designed to manage both thrust and radial loads between a rotating and non-rotating member. The steeper the cup angle, the greater the ability of the bearing to handle thrust loads.
 

 

 

 

Tapered Roller Bearing
31000 Series Tapered Roller Bearing
Bearing No.	Dimensions(mm)			Weight
	d	D	B
31303	17	47	15	0.13
31304	20	52	16.5	0.17
31305	25	62	18.5	0.26
31306	30	72	21	0.38
31307	35	80	23	0.517
31308	40	90	25.5	0.66
31309	45	100	27.5	0.974
31310	50	110	29.5	1.23
31311	55	120	32	1.5
31312	60	130	34	1.92
31313	65	140	36.5	2.29
31314	70	150	38.5	2.87
31315	75	160	40	3.43
31316	80	170	42.5	4.09
31317	85	180	45	4.91

 

Packaging & Shipping

 

 

Certifications

Linqing Hongbang Bearing Co.,Ltd.is a specialized manufacturer of  bearings for about 20 years.

We can provide:
Polyurethane PU Coated Bearing
Deep groove ball bearing
Tapered roller bearing
Spherical roller bearing
Angular contact ball bearing
Needle bearing
Self-aligning ball bearing
Linear bearing
Pillow block bearing
Wheel hub bearing
Thin wall bearing,
Ceramic bearing
Other bearing

Our company has complete detection means, measure and improve the means of detection means,online detection and performance of finished bearings. Have life test machine, grease leakage temperature rise test, cleanliness measuring device, roundness instrument, curvature tester, roughness tester, liquid gap tester, vibration instrument and various bearing special inspection instrument the key of high precision instruments such as Taylor instrument, roundness instrument etc. are from Britain, Japan and other countries to introduce merit, not only the formation of the strict product quality inspection system, and fully capable of independent research and Analysis on the bearing performance indexes.

FAQ

 

1 : Why choose us?
      We have more than 20 years of professional experience in bearing industry .
      We sell variety of bearing brands and can also do OEM and ODM.

2: How about the quality of products in your company?
    We implement strict inspection on all bearing parts before the production and during the production process, all bearing meet ISO international standard.

3: How to choose a bearing?
   We have a professional engineer team to help you choose bearing and find appropriate solutions, contact us now!

4: How long is your delivery term?
   Our standard product delivery term is 0 to 15 days. 

5: Do you provide samples?
    Yes, we provide samples, but shipping cost and tax pay by buyer.