Delivery Time:5-7 working days after received your payment
Certification:ISO9001:2008, ISO14001

Railway NNQP6/560/S2 Four row cylindrical Roller Bearing

NNQB2418X2/P2,NNQB4238X2M/P5YA,NNQP670/YA

Specifications:

Bearing Type	NNQP6/560/S2
Dimension	107.95*146.05*21.432mm
Serie	Cylindrical roller bearing
No. of Row	Four Row
Seal Type	Open,2RS,ZZ2
Bearing Material	Chromel steel,Stainless steel,carbon steel
Cage	Steel ,nylon ,brass ,bronze,etc
Clearance	C0,C2,C3,C4,C5
Precision Rating	P0, P6,P5,P4,P2
Vabration	Z1V1, Z2V2, Z3V3,Z4V4
Mass(KG)	560*780*360mm
Package	Single box, carton,wooden box or per your rquest
Guarantee	One year
Service	(1)Prompt delivery
(2)OEM
(3)Buyer label offered
(4)High Quality
Delivery Date	5-7 working days
Certification	ISO9001:2008

Description:

Four row cylindrical roller bearings With conical inner ring and outer ring raceway, the tapered roller are arranged in between. All projection line on the surface of the cone axis bearing the same points together. This design make the taper roller bearing is especially suitable for composite (radial and axial load. Bearing axial load capacity is mostly determined by the contact Angle alpha; Alpha Angle is larger, the higher axial load capacity. Angle size by calculating coefficient of e; E value, the greater the contact Angle, the greater the bearing axial load of the greater applicability. Four row cylindrical roller bearings are usually separated type, namely by inner ring with roller and cage components of cone inner ring components can be installed separately with cone outer ring (outer ring).

Application:

 Railway,Automobiles, rolling mill, mining, metallurgy, plastics machine

Bearing No.	Dimension(dxDxB)	Weight(kg)
NNQB2418X2/P2	95×225×135	31.3
NNQB2419X2/P2	95×225×135	32.6
NNQB4238X2M/P5YA	180×400×220	156
NNQP42/159X2Q1/S0	159×290×220	67.5
NNQP42/159.5X2Q1/S0	159.5×290×220	67.3
NNQP4232X2Q1/S0	160×290×220	67.2
NNQP6960	300×420×218	91.8
NNQP668/P5YA	340×480×350	230
NNQP670/YA	350×500×380	225
NNQP6/560/S2	560×780×360	532