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OEM Cylinder Roller Bearing 215 216 217 218 219 220 N / NU / NUP / NJ / NF / EM / ECP

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OEM Cylinder Roller Bearing 215 216 217 218 219 220 N / NU / NUP / NJ / NF / EM / ECP

OEM Cylinder Roller Bearing 215 216 217 218 219 220 N / NU / NUP / NJ / NF / EM / ECP
OEM Cylinder Roller Bearing 215 216 217 218 219 220 N / NU / NUP / NJ / NF / EM / ECP OEM Cylinder Roller Bearing 215 216 217 218 219 220 N / NU / NUP / NJ / NF / EM / ECP OEM Cylinder Roller Bearing 215 216 217 218 219 220 N / NU / NUP / NJ / NF / EM / ECP

Large Image :  OEM Cylinder Roller Bearing 215 216 217 218 219 220 N / NU / NUP / NJ / NF / EM / ECP

Product Details:
Place of Origin: China
Brand Name: YGB,OEM,SKF,NTN
Certification: ISO9001:2008
Model Number: NU 217 ECP
Payment & Shipping Terms:
Minimum Order Quantity: 1 pcs
Price: negotiation
Packaging Details: packed in a single box then packed in wooden box
Delivery Time: 5-10 days after received your payment
Payment Terms: T/T or L/C
Supply Ability: 10000 pce per month

OEM Cylinder Roller Bearing 215 216 217 218 219 220 N / NU / NUP / NJ / NF / EM / ECP

Description
Model Number: NU 217 ECP Cylindrical Roller Bearings Structure: Cylindrical
Precision Rating: P0 P6 P5 P4 P2 Material: Chrome Steel
Seals Type: Open Number Of Row: Single Row
High Light:

roller cage bearing

,

sealed ball bearing

 

Cylindrical Roller Bearings 215 216 217 218 219 220 N /NU/ NUP/NJ/NF/EM/ECP/ OEM Customized Services Bearing

 

Product Description

 

Model NU 217 ECP
Dimensions(mm) 80*150*28 mm
Structure Single row NU / N / NJ / NF / NUP
Precision Rating P0,P6,P5,P4,P2(ABEC1,ABEC3,ABEC5,ABEC7,ABEC9)
Clearance C2,C0,C3,C4,C5
Vibration Level V1, V2, V3, V4
Material GCr15/GCr15SiMn
Reference speed 4800 r/min
Limiting speed 5300 r/min
Calculation factor kr 0.15
Basic dynamic load rating 190 kN
Basic static load rating 200 kN
Mass bearing 1.87 KG

 

 

Are single row cylindrical roller bearings and have two fixed ribs on the outer ring and one smooth inner ring. This design allows an axial displacement in certain limits, of the shaft in relation to the housing. Therefore, NJ Series rolling bearings are used in non-locating bearing units. Also, the NJ Series bearings have no virtually thrust capacity.

 

Design Attributes

The design has a cylindrical inner ring and two ribs on the outer ring, making type NJ bearings well suited for use as floating bearings.
Separable components simplify mounting and removal.
Accommodates axial expansion and contraction.
It provides axial displacement between rings with minimum friction while rotating.
Supports heavy radial loads.
Not suitable for applications with thrust loads.

 

The drawing

 

OEM Cylinder Roller Bearing 215 216 217 218 219 220 N / NU / NUP / NJ / NF / EM / ECP 0

 

OEM Cylinder Roller Bearing 215 216 217 218 219 220 N / NU / NUP / NJ / NF / EM / ECP 1

 

 

 

Cylindrical roller bearings are available in many designs, series, and sizes. The majority are single row bearings with a cage. High-capacity bearings, double row bearings, multi-row bearings, single, double and multi-row full complement bearings (without a cage) and split bearings complete the international standard assortment provided here.

Bearings with a cage can accommodate heavy radial loads, rapid accelerations and high speeds. Full complement bearings incorporate a maximum number of rollers and are therefore suitable for very heavy radial loads at moderate speeds. CHIK high-capacity cylindrical roller bearings combine the high load-carrying capacity of a full complement bearing with the high-speed capability of a bearing with a cage.

 

1. Cylindrical roller bearings feature high radial load because the rollers and raceway are in linear contact
2. The NU and N types exhibit their best performance when used as free side bearings since they adjust to the shaft axial movement, to a certain extent, relative to the housing position
3. The NJ and NF types carry a certain degree of axial displacement in both directions so they also use
das free side bearings
4. Models available: NU, NG, NUP, N, NF, NH, NNU, NIV
5. Moreover, we can manufacture these bearings according to customer's drawings and samples.
Single row cylindrical roller bearings as for the ring ribs divided into N-type, NU type, NJ and NUP type and so on. Cylindrical roller bearings withstand heavily capacity of the radial load. But according to the structure of ring ribs can also be under some one-way or two-way axial load.NN and NNU type double row cylindrical roller bearings are compact structure, which with strong rigidity and bears load capacity. Even if it has to bear a heavy load, its deformation is small. It mostly used for machine tool spindle bearing.
FC, FCD, FDCP-type four-row cylindrical roller bearings can bear greater radial load, mostly using for rolling mill and other heavy machinery.

 

 

Application
 
 - High radial loads and high speeds
 - Gearbox
 - Gearbox
 - Worm gear shaft
 - Spring plates
 

Relatives

 

ISO Dimensions (mm)   Basic Load Rating (N)  

Limiting speed

( r/min )

  Weight
            Lubrication    
  d D B Dyn. C Stat. C0 Grease Oil  
NJ1006 30 55 13 18700 18400 13000 15000 0.124
NJ1007 35 62 14 22600 23200 11000 13000 0.187
NJ1008 40 68 15 24900 25700 10000 12000 0.229
NJ1009 45 75 16 31000 33800 9200 11000 0.297
NJ1010 50 80 16 33600 36800 8400 9900 0.314
NJ1011 55 90 18 37400 43800 7600 8900 4.57
NJ1012 60 95 18 42100 50000 7000 8300 0.49
NJ1013 65 100 18 43300 52900 6600 7800 0.519
NJ1014 70 110 20 57900 70400 6100 7200 0.72
NJ1015 75 115 20 63600 78100 5700 6800 0.75

 

 

Our service

 

We provide OEM service and Customized Service

We always insist on our aim to supply customers with good quality products with competitive prices and good service.

Contact Details
YGB Bearing Co.,Ltd

Contact Person: Zhang

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