Double Row Full Rollers Cylindrical Roller Thrust Bearings Nnc4868

Model NO.
NNC4868
Separated
Separated
Cage
High Strength Cage; Steel Cage
Rollers
Super Finishing Barrel Rollers
Bearing Material
Chrome Steel Gcr15; Bearing Steel
Applications
Mining Machinery, Rolling Mill Roller Bearing
Internal Clearance
C0 C3 C2
Application
Conveyor, Gearbox / Gear Drive
Transport Package
Industrial Packing+Export Pallet Packing
Specification
20-1500 mm
Trademark
CHIK TIMKEN SKF KOYO NTN NSK
Origin
China
HS Code
8482200000
Production Capacity
1000000/Month
Reference Price
Please contact us for quote
Contact Us

Product Description

Parameters

Cylindrical roller bearings can be lubricated with either grease or oil. Double row bearings feature a lubricating groove and lubricating hole in the middle of the outer ring.

Due to the line contact in between rolling elements and raceways, CHIK cylindrical roller bearings have higher radial load capacity and they are suited to high-speed applications due to their structure.                                            
Having a separable inner or outer ring, these bearings can be easily mounted and dismounted.
1 Hardness 60-64HRC
2 Seal type N,NU,NJ,NF,NP,NUP,RN,RNU etc.cylindrical roller bearing
3 Precision grade P0,P6,P5,P4 /ABEC-1,ABEC-3,ABEC-5,ABEC-7
  Brand CHIK TIMKEN SKF KOYO NTN NSK...etc
4 Vibration level V1 V2 V3
5 Clearance C0,C2,C3,C4,C5
6 Cage type Steel ,Brass
7 Packing: Pallet,wooden case,commercial packaging or as customers' requirement.
8 Roller Bearings Feature Long-life with high quality;
Low-nosie with strict controlling the quality of deep groove ball bearing;
High-load by the advanced high-technical design;
Competitive price, which has the most valuable;
OEM service offered, to meet the customers'requirements.
9 Application These bearings are widely used on papermaking industry, electric motors, 
railways, motorcycles, pumps, wind turbines and gearboxes,Machine Tools,
Paper,Machinery,Semiconductor, Pumps, blowers, speed reducers, 
general machinery
10 Payment terms FOB,CFR,CIF,EXW
11 Delivery time Ship out within 3 days after receive the payment (Small QTY);
 Ship out within 20days after receive the payment (20"GP)
12 Certificate CE ISO9001

Double Row Full Rollers Cylindrical Roller Thrust Bearings Nnc4868
Double Row Full Rollers Cylindrical Roller Thrust Bearings Nnc4868



Some other models for reference:
Boundary dimensions Basic load ratings Designations Mass Limiting
speeds
mm kN kg r/min
d D B r1,
2min 		r3,4min Ew Cr Cor Grease Oil
150 210 36 2 1.1 195.5 289 505 NCF2930V 3.7 670 1400
  225 56 2.1 1.1 211.7 460 710 NCF3030V 7.1 630 1300
160 220 36 2 1.1 205.7 310 535 NCF2932V 3.8 630 1300
  240 60 2.1 1.1 225.1 520 810 NCF3032V 8.6 600 1200
170 215 22 1.5 1.1 203.5 149 272 NCF1834V 1.8 600 1200
  230 36 2 1.1 216 320 570 NCF2934V 4.1 600 1200
  260 67 2.1 1.1 243.2 675 1070 NCF3034V 11.9 560 1100
180 225 22 1.1 1 215.2 154 290 NCF1836V 1.8 600 1200
  250 42 2 1.1 232 390 695 NCF2936V 6 560 1100
  280 74 2.1 2.1 260.5 785 1260 NCF3036V 15.8 560 1100
190 240 24 1.5 1.1 229 178 335 NCF1838V 2.4 560 1100
  260 42 2 1.1 244 435 785 NCF2938V 6.5 560 1100
  290 75 2.1 2.1 270 805 1320 NCF3038V 16.7 530 1000
200 250 24 1.5 1.1 237.5 193 356 NCF1840V 2.5 560 1100
  280 48 2.1 1.5 262 530 955 NCF2940V 8.9 530 1000
  310 82 2.1 2.1 288.2 910 1510 NCF3040V 21.4 500 950
220 270 24 1.5 1.1 258 191 385 NCF1844V 2.7 530 1000
  300 48 2.1 1.5 283 555 1050 NCF2944V 9.6 480 900
  340 90 3 3 312.7 1100 1820 NCF3044V 28.2 450 850
240 300 28 2 1.1 287 236 470 NCF1848V 4.2 480 900
  320 48 2.1 1.5 303 580 1140 NCF2948V 10.4 450 850
  360 92 3 3 335.25 1350 2490 NCF3048V 31.2 430 800
260 320 28 2 1.1 307.2 247 510 NCF1852V 4.5 430 800
  360 60 2.1 1.5 333.7 750 1460 NCF2952V 18.1 400 750
  400 104 4 4 376.1 1740 2960 NCF3052V 45.3 380 700


FAQ
1. Who are you, what's your product?(who is this?what kind of bearing do you have?)  
We CHIK offers a wide range of roller and ball bearings for customer all over the world.  Our main bearing products include: Deep groove ball bearings, tapered roller bearings, cylindrical roller bearings, spherical roller bearings, needle roller bearings, thrust ball bearings, auto bearings,angular contact bearings and many non-standard bearings. Customized bearing and many worldwide famous bearings are also in our product range. The annual output is more than 10 million sets. 
2 where is your factory? 
Our main plant locates in Linqing,Shandong, China, and one branch in Cixi. Our office in Jinan city, very famous and beautiful city.  CHIK is our brand and OEM is also welcoming.
3  What quality of the bearings? 
We have different kinds of quality for your review. Good quality,and normal quality.
 *Material:Gcr15 Chrome steel/stainless steel/Carbon steel
 *Precision Rating:good quality, P0 grade, Z1V1
4. How is your price? 
Based on rich experience and best cost control process,we offer the most competitive prices to our customers. Besides, your buying quatity efforts unit price to some degree.
5. What is your delivery time and how to delivery?
Delivery time:
1-2 days for regular models , from stock 
8-10 days for production when Qty more than 5000pcs
15-30 days for production for your big order and nonstandard bearing orders
Special urgent delivery time could be arranged for you if it's urgent.
6. What is the payment term?
Total amount lower than USD2000,100% in advance T/T, paypal or westunion
Total amount more than USD2000-5000,50% in advance T/T, 50% balance against copy of B/L
Total amount USD5000+, 30% in advance T/T,70% balance against copy of B/L

We Are More Professional In Roller  Bearings!

Contact us:

Contact person: Ms. Cindy Wang


 

Cylindrical Roller Bearing