China Tapered Roller Bearing 31308 31309 31310 31311 31312

Model NO.
31309
Separated
Separated
Sealling Way
Dual Seals & Triple Lips Seals & F Seals
Structure
Ball or Roller
Hardness
HRC60-63
Quanlity
P0, P6, Z1V1, Z2V2
Transport Package
Plastic Bag+Single Box+Carton+Pallet
Specification
45*100*25 mm
Trademark
NSK NTN KOYO TIMKEN or OEM
Origin
China
HS Code
8483200000
Production Capacity
50000 PCS/Month
Reference Price
Please contact us for quote

Product Description

China tapered roller bearing 31308 31309 31310 31311 31312

HOJE tapered roller bearings are produced by HOJE in many designs and sizes to match their many uses. These can be grouped as follows
--   Single row tapered roller bearings (metric size)
--   Single row tapered roller bearings (inch size)
--   Double row tapered roller bearings

Design Features
- Tapered roller bearings are designed to take the combination of radial and axial load.
- Tapered roller bearings are available in both inch size and metric size.
- Tapered roller bearings have separable outer ring and inner ring assembly, are interchangeable, and are easy to fit, and maintain.
- HOJE precision tapered roller bearings are designed to reach V1 grade noise level, which makes the quieter running of automobile engine and gearbox.

Size range:
ID 25.400 mm to 1200.150 mm (1.0000 in.  to 47.2500 in.)
OD 30.480 mm to 2460.000 mm (1.2000 in.  to 96.8504 in.)

Design Attributes:
Double cup and two single cones, with or without a spacer.
When spacers are used, the bearing is furnished as a preset, matched assembly.
Cup features groove and lubrication holes in the OD.
Spacers are available with or without lubricant grooves and holes.

Applications:
Heavy-duty gear drives
Various industrial configurations
 
Detailed Photos
China Tapered Roller Bearing 31308 31309 31310 31311 31312 China Tapered Roller Bearing 31308 31309 31310 31311 31312 China Tapered Roller Bearing 31308 31309 31310 31311 31312 China Tapered Roller Bearing 31308 31309 31310 31311 31312

China Tapered Roller Bearing 31308 31309 31310 31311 31312
Our Advantages

Company Advantages


1. FREE SAMPLES: contact us by email or trade manager, and we will send the free samples according to your request.
2. World-Class Bearing: We provide our customers with all types of bearing with world-class quality.
3. OEM or Non-Stand Bearings: Any requirement for Non-standard bearings is Easily Fulfilled by us due to our vast knowledge and links in the industry.
4. Genuine products With Excellent Quality: Company has always proved the 100% quality products it provides with genuine intent.
5. After Sales Service and Technical Assistance: Company provides after-sales service and technical assistance as per the customer's requirements and needs.
6. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain.
7. Cost Saving: We provide long-life, shock-resistant, and high-reliability bearings with excellent quality and better performance. Resulting in increased cost savings.
8. Attending customer queries promptly: We believe that if customers are satisfied then it proves our worth well. Customers are always given quick support.

 

Products Advantages


China Tapered Roller Bearing 31308 31309 31310 31311 31312

 
Packaging & Shipping
China Tapered Roller Bearing 31308 31309 31310 31311 31312
Packaging

1)Commercial Bearings packaging: 1pc/plastic bag + color box + carton + pallet

2)Industrial Bearings packaging 

3)According to the requirement of customers


Payment

1) T/T:30% deposit, 70% should be paid before shipment.

2) L/C at sight. (high bank charge, not suggested, but acceptable )

3) 100% Western Union in advance. (especially for air shipment or small amounts)


Delivery

1) Less than 45 KGS, we will send by express. ( Door to Door, Convenient )

2) Between 45 - 200 KGS, we will send by air transport. ( Fastest and safest, but expensive )

3) More than 200 KGS, we will send by sea. ( Cheapest, but long time )

 

Company Profile

HOJE tapered roller bearings have tapered inner and outer ring raceways between which tapered rollers are arranged. The projection lines of all the tapered surfaces meet at a common point on the bearing axis. Their design makes tapered roller bearings particularly suitable for the accommodation of combined (radial and axial) loads. The axial load carrying capacity of the bearings is largely determined by the contact angle; the larger the contact angle the greater the axial load carrying capacity. Tapered roller bearings are generally separable, i.e. the cone, consisting of the inner ring with roller and cage assembly, can be mounted separately from the cup (outer ring).
HOJE tapered roller bearings have a logarithmic contact profile that provides optimum stress distribution over the roller/raceway contacts. The special design of the sliding surfaces of the guide flange and large roller ends considerably promotes lubricant film formation in the roller end/flange contacts. The resulting benefits include increased operational reliability and reduced sensitivity to misalignment. HOJE Tapered Roller Bearings have tapered inner and outer ring raceways between which tapered rollers are arranged. Both of which have single and double-row structures. With higher precision than the P5 standard, they have high dimensions and running accuracy accordingly. Tapered roller bearings with high speed and long lifespan are always used in automobiles, Gearbox, the Main shaft of machine tools, Construction Machinery, and Rolling mill equipment.
Cages
HOJE tapered roller bearings are fitted with one of the following cages.
- A pressed window-type steel cage, roller centered.
- An injection molded window-type cage of glass fiber reinforced polyamide 6, 6, roller centered.
- A steel pin-type cage


China Tapered Roller Bearing 31308 31309 31310 31311 31312

Bearing Applications

Shown below are some common applications utilizing HOJE bearing design

More Products
Bearing Number Dimensions Limited Speed Bearing Type Weight
d D B Grease Oil kg
31308 40 90 23 5600 7500  Tapered Roller bearing 0.72
31309 45 100 25 5000 6700  Tapered Roller bearing 0.95
31310 50 110 27 4500 6000  Tapered Roller bearing 1.2
31311 55 120 29 4300 5600  Tapered Roller bearing 1.5
31312 60 130 31 3800 5300  Tapered Roller bearing 1.9
31313 65 140 33 3600 4800  Tapered Roller bearing 2.35
31314 70 150 35 3400 4500  Tapered Roller bearing 2.95
31315 75 160 37 3200 4300  Tapered Roller bearing 3.5
31316 80 170 39 3000 4000  Tapered Roller bearing 4.05
31317 85 180 41 2600 3800  Tapered Roller bearing 4.6
31318 90 190 43 2400 3400  Tapered Roller bearing 5.9
31319 95 200 45 2400 3400  Tapered Roller bearing 3.95
31320 100 215 51 2400 3000  Tapered Roller bearing 8.6
31322 110 240 57 1900 2800  Tapered Roller bearing 12
31324 120 260 62 1700 2400  Tapered Roller bearing 15.5
31326 130 280 66 1600 2400  Tapered Roller bearing 18.5