Jiangsu ZRD Bearing Co., Ltd.
Jiangsu ZRD Bearing Co., Ltd.
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ISO Carbon Steel Tapered Roller Bearings Iron Bronze Nylon Cage
Introductions:
Tapered roller bearings have tapered inner and outer ring raceways and tapered rollers. They are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads. The projection lines of the raceways meet at a common point on the bearing axis to provide true rolling and low friction.Depending upon the contact angle, tapered roller bearings are divided into three types; normal angle, medium angle, and steep angle.
Manufacturing Standard:
|
Precision Rating |
ABEC-1(p0),ABEC-3(p6),ABEC-5(p5),ABEC-7(p4) |
|
Seals Type |
Open, Z,ZZ,RS,2RS |
|
Material |
Bearing steel,carbon steel,stainless steel,ceramic |
|
Bearing steel standard |
GCr15,SUJ2,100Cr6 |
|
Vibration Level Code |
V,V1,V2.V3 |
|
Noise Lev |
Z1,Z2,Z3,Z4 |
|
Radial Play(Clearance) |
C0,C2,C3,C4,C5 |
|
Service support |
customization,OEM |
Classifications:
1 ) Single row tapered roller bearings
2 ) Paired single row tapered roller bearings
3 ) Double row tapered roller bearings
4 ) Four-row tapered roller bearings
Parameters of 31315:
| Principal dimensions | Basic load ratings | Designation | ||||
|---|---|---|---|---|---|---|
| dynamic | static | |||||
| d | D | T | B | C | C0 | |
| mm | kN | kN | - | |||
| 75 | 160 | 40 | 37 | 208 | 258 | 31315 |
Company: Jiangsu ZRD Bearing Co., Ltd.
Tel: +86-0510-82627774
Fax:+86-0510-83132778
Mobile: +86-18921198306
Email: bob@jszrd.com
Skype : bobnorway@163.com or BOB LUO