Quick Details

• Number of Row:

  Double Row

• Place of Origin:

  Japan

• Delivery Time:

  0

• Packing:

  Polybag+ KOYO brand box +out carton box/ as your requirement.

• Delivery Port:

  Shanghai

• OE Experience:

  No

Product Name:KOYO Tapered roller bearing 30309 Gcr15

KOYO Tapered roller bearing 30309 Gcr15

Application

Universal

Product Description:

OEM No/Model: 30209

KOYO Tapere roller bearing
1.Single row / double row taper roller bearing
2.Low vibration roller bearing
3.brand:KOYO bearing

KOYOTapered roller bearing

1.KOYObearing series:

1. KOYO Taper roller bearing

2.KOYO Cylindrical roller bearing

3.KOYO Thrust roller bearing

4.KOYO Thrust Cylindrical roller bearing

5.KOYO Self-aligning roller bearing

6.KOYO Self-aligning ball bearing

7.KOYO Needle roller bearing

8.KOYO Deep groove ball bearing

9.KOYO Angular contact ball bearing

10.KOYO Spherical roller bearing

11.KOYO Pillow block ball bearing

2.Main brandfor taper roller bearing

1) SKF Sweden

2) INA,FAG Germany

3) NSK,KOYO,NTN,NACHI,FYH Japan

4) ZWZ,HRB,UBC China

3.Taper roller bearings definition

Taper roller bearings can be separated by inner circle roller, keep frame together components and outer ring could separately tapered roller bearings

Installation. Roller with groove at the contact point correction of contact wires can reduce stress concentration.Taper roller bearings can withstand the big radial direction load and the axial load. Due to the taper roller bearings can transfer one-way axial load, therefore, to transfer the opposite direction of axial load will need another symmetric installation tapered roller bearings. Taper roller bearings is the largest single dosage of taper roller bearings. In the front wheel hub in the car, in recent years is also played a small size double row circular cone roller bearings. Four row circular cone roller bearings with cold and used in large heavy machine.

4.Taper roller bearings purposes

Taper roller bearings which mainly bear with radial primarily diameter, the axial union load. Bearing outer ring rolling bearing capacity depends on the way Angle, the larger Angle bearing capacity is bigger. These bearings are of separated type bearings, according to the roller bearing in the column number to be mounted, double row and four row circular cone roller bearings. Single tapered roller bearing clearance to users in when installation, adjustment, Double row and four row circular cone roller bearings clearance already in product factory according to user requirements are given, not the user to resize.Taper roller bearings taper inner ring and outer ring have groove, tapered roller are arranged in between. All taper surface projection lines are the same point in bearing axis reunion. This design makes tapered roller bearings specially suitable for composite (bear) radial and axial load. Bearing axial load ability is mostly decided by the contact Angle is alpha, Alpha greater perspective, axial load capacity is higher. Angle size by calculating coefficient e to say, E is, the contact Angle is, the bigger the bearing axial load applicability is greater. Taper roller bearings are usually separated type, namely the belt roller and maintains a module of the inner ring of conical inner ring and outer ring (components can conical outer ring) apart installation.

5.Taper roller bearings application

Taper roller bearings are widely used in automobiles, rolling mill, mining, metallurgical, plastic 5, etc.

The drawing of taper roller bearing

Update Date:2011-06-16 06:25:31

Nanjing Younarui Bearing Co., Ltd. is an import domestic bearing trading company. Our core products are well-known brand bearings, including Swedish SKF bearings, German FAG bearings, German INA bearings, Japanese KOYO bearings, Japanese NMB bearings, Japanese THK bearings, ...[Read More]

Company Profile:

• Main Product:

  bearings,SKF bearings,ball bearings,roller bearings,NSK bearings

• Business Type:

  Manufacturer

• Current Export Market:

  North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania