High quality taper roller bearing 12649/10
Quick Details
Structure: Taper
Type: Roller
Brand Name: NSK NTN KOYO
Bore Size: 0 - 21 mm
Outside Diameter: 0 - 50 mm
Model Number: 46790/46720
Precision Rating: P0 P6 P5 P4 P2
Seals Type: Open
Place of Origin: China (Mainland)
Width: 17.5mm
Precision: P0 P6 P5 P4 P2
Material: Gcr15, chrome steel
Quality: 100% Inspection
Service: ODM
Weight: 0.17kg
Taper Roller Bearing details:
The taper roller bearing has the ability to carry combinations of large radial and thrust loads or to carry thrust load only. Because of the difference between the inner and outer raceway contact angles, there is a force component, which drives the tapered rollers against the guide flange. The relatively large sliding friction generated at this flange makes this bearing typically unsuitable for high-speed applications without special consideration to coolant/lubricant.
Features of 12649/10 bearing taper roller bearing:
High radial and axial loads in one direction Axial loads in both directions when arranged in pairs Medium speeds Small clearance range when bearing pairs are adjusted during mounting Higher permissible speeds by improved raceway surface roughness Metric and imperial dimensions Outer diameters up to 2500 mm cage optimised for large taper roller bearings installed in planetary carriers Hardened high carbon chromium steel.
Technical Specifications:
Products name
12649/10 bearing taper roller bearing made in china
Ring material
Chrome Steel , Stainless steel
Material:
GCr15
I.D.:
20mm
O.D.:
50mm
Width:
17.5mm
Precision
P0,P6,P5,P4, P2
Clearance:
C2 ,C3, C4
Service
OEM service, Customer design service, buyer label service
Payment terms
A:100% T/T in advance
B: 30% T/T in advance .70% against copy of B/L
Application
Heavy machine tool, high-powered marine gear case, oil rig, vertical machine.
Details
We have complete process for the production and quality assurance to make sure our products can meet your requirement. We are committed to be responsible for each set of bearings and industrial products sold to our clients. Relying on strong resource network, we can supply any bearing that you need. Meeting each customer' satisfaction is our pursuit!
TIANJIN SEMRI BEARING TECHNOLOGY CO.,LTD
If you need any types bearing,please contact us.We will do our best service for you.
http://www.semribearing.com/
