Japan NSK High Precision Chrome Steel Cylindrical Roller Bearing (NU311EM)

Model NO.
NU311EM
Separated
Unseparated
Sample
Free
Shipping
by Air ; by Sea;International Express
Type
Cylindrical Roller
Structure
Roller Bearing
Transport Package
Industrial Package; Single Box Package
Specification
55*120*29mm
Trademark
CHIK SKF NTN NACHI NSK KOYO OEM
Origin
China
HS Code
8482500090
Production Capacity
100, 000 /Month, 1000000PCS/Year
Reference Price
$ 5.92 - 6.16
Contact Us

Product Description

PRODUCT INFO.
Brand Japan NSK high precision chrome steel cylindrical roller bearing (NU311EM)
Item Cylindrical Roller Bearing NU310EM 
Material GCr15 steel,carbon steel,stainless steel etc.
Precision P0,P2,P5,P6,P4
Clearance C0,C2,C3,C4,C5
Cage type steel, brass, nylon etc.
Seal type open,sealed (ZZ,RS,2RS)
Roller Bearing Feature Long-life with high quality
Low-nosie with strict controlling the quality of Cylindrical Roller Bearing
High-load by the advanced high-technical design
Competitive price, which has the most valuable
OEM service offered, to meet the customers'requirements
Application Railway vehicle axle, motor, electrical appliances, machinery equipment, spindle, generators, grinding, extrusion machine, coal forming machine, roller mill neck and slow down devices, construction machinery
Bearing Package Pallet,wooden case,commercial packaging or as customers' requirement.
Price terms FOB,CFR,CIF,EXW delivery time 3-5 days acccording the   quantity
C HIK specializes in producing single row metric series tapered roller bearings. Designations are used according to widely accepted standards and relates to ISO 355 rules for contact angles and boundary dimensions. Unless otherwise specified, bearings dimensional accuracy is normal, however, improved running accuracy is available.
Packaging & Shipping
1.Neutral packaging: plastic bag + kraft paper + outer carton + plywood pallets; plastic tube + carton + plywood pallets
2. Commercial packing: 1pcs/plastic bag + color box + carton + plywood pallets
3. OEM your brand or According to your requirement
1) Less than 45 KGS, we will send by express.DHL/TNT/FEDEX/UPS/EMS ( Door to Door, Convenient )
2) Between 45 - 200 KGS, we will send by air transport. ( Fastest and safest, but expensive )
3) More than 200 KGS, we will send by sea. ( Cheapest, but long time )
4)Special line: (the Middle East special line /America special line)
OTHER MODELS WE CAN OFFER 
ISO GOST Dimensions (mm) Basic Load Rating (N) Limitting speed ( r/min ) Weight
Lubrication
d D B Dyn. C Stat. C0 Grease Oil
NU303 32303 17 47 14 25500 21200 14000 17000 0.15
NU304 32304 20 52 15 31500 26900 12000 16000 0.153
NU2304 32604 20 52 21 42000 38800 11000 16000 0.215
NU305 32305 25 62 17 41600 37400 10000 14000 0.243
NU2305 32605 25 62 24 57000 56100 9100 14000 0.35
NU306 32306 30 72 19 53100 50200 8700 12000 0.361
NU307 32307 35 80 21 66600 65400 7700 10000 0.482
NU2306 32606 30 72 27 74600 77600 7800 12000 0.534
NU308 32308 40 90 23 83100 81500 6800 9100 0.664
NU2307 32607 35 80 31 93100 101000 6900 10000 0.729
NU309 32309 45 100 25 97400 98300 6100 8200 0.909
NU2308 32608 40 90 33 114000 122000 6100 9100 0.962
NU310 32310 50 110 27 110000 113000 5500 7400 1.15
NU2309 32609 45 100 36 137000 153000 5400 8200 1.32
NU311 32311 55 120 29 137000 143000 5100 6700 1.5
NU2310 32610 50 110 40 163000 187000 4900 7400 1.76
NU312 32312 60 130 31 150000 157000 4600 6200 1.87
NU2311 32611 55 120 43 201000 233000 4500 6700 2.25
NU313 32313 65 140 33 181000 191000 4300 5700 2.31
NU2312 32612 60 130 46 223000 262000 4100 6200 2.81
NU314 32314 70 150 35 205000 222000 4000 5300 2.81
NU2313 32613 65 140 48 251000 287000 3800 5700 3.36

SHANDONG CHIK BEARING CO, .LTD.
Chris  ( Export Dep. )
Add:  No.9 Longao, North Longao Road, Jinan city,Shandong,china 250000




 

 

Cylindrical Roller Bearing