Basic Info.
Rolling Body
Roller Bearings
The Number of Rows
Double
Outer Dimension
Small (28-55mm)
Spherical
Non-Aligning Bearings
Load Direction
Radial Bearing
Transport Package
Plastic Bag/Carton Box/Wooden Case
Specification
50*80*40*39mm
Product Description
Products description
Double row full complement cylindrical roller bearings
The basic assortment of double row full complement cylindrical roller bearings provided here includes
NNCL,NN and NNC open design bearings, as well as sealed NNF design bearing
All bearings are non-separable and have an annular groove and three lubrication holes in the outer ring to facilitate
lubrication. NNF design bearings have three additional lubrication holes in the inner ring.
Full complement cylindrical roller bearings have solid inner and outer rings and rib-guided cylindrical rollers. Since these bearings have the largest possible number of rolling elements, they have extremely high radial load carrying capacity, high rigidity and are suitable for particularly compact designs. Due to their kinematic conditions, however, they cannot achieve the high speeds that are possible when using cylindrical roller bearings with cage.
How to expand the lifetime of Full Complement Bearings cylindrical roller bearing:
1. The installation is correct, that affects precision, life, performance. And fill the bearing with lubricant after installation.
2. Don't allow strong impact, such as hammer striking, transfer roller pressure
3. Use the accurate installation tool, avoid to use cloth kind and short fibers
4. Lubricate the bearing to avoid rust with high quality mineral oil, especially in summer
Products specification
Model Number | NNF5010 PP |
Own Brand | SPD or OEM |
ID*OD*W(mm) | 50x80x40x39mm |
Net weight(kg) | 0.73kg |
Seals type | Open |
Rings Material | GCr15,brass |
Cages Material | steel,brass,nylon |
Quality standard | ISO9001:2008 SASO CE PVOC |
Precsion | P0,P6,P5,P4 ABEC-1,ABEC-3,ABEC-5 etc |
Clearance | C0,C1,C2,C3,C4,C5 |
Noise | Z1,Z2,Z3 |
Vibration | V1,V2,V3 |
HRC | 59-62HRC |
Tolerance Grade | GB/T307.1-205 |
Products show
Related Modle
Model | Model | Basic size(mm) | Weight(kg) |
| | dxDxBxC | |
SL045004PP | NNF5004 ADA-2LSV | 20X42X30X29 | 0.21 |
SL045005PP | NNF5005 ADA-2LSV | 25X47X30X29 | 0.23 |
SL045006PP | NNF5006 ADA-2LSV | 30X55X34X33 | 0.35 |
SL045007PP | NNF5007 ADA-2LSV | 35X62X36X35 | 0.45 |
SL045008PP | NNF5008 ADA-2LSV | 40X68X38X37 | 0.53 |
SL045009PP | NNF5009 ADA-2LSV | 45X75X40X39 | 0.68 |
SL045010PP | NNF5010 ADA-2LSV | 50X80X40X39 | 0.73 |
SL045011PP | NNF5011 ADA-2LSV | 55X90X46X45 | 1.10 |
SL045012PP | NNF5012 ADA-2LSV | 60X95X46X45 | 1.20 |
SL045013PP | NNF5013 ADA-2LSV | 65X100X46X45 | 1.30 |
SL045014PP | NNF5014 ADA-2LSV | 70X110X54X53 | 1.85 |
SL045015PP | NNF5015 ADA-2LSV | 75X115X54X53 | 2.00 |
SL045016PP | NNF5016 ADA-2LSV | 80X125X60X59 | 2.72 |
SL045017PP | NNF5017 ADA-2LSV | 85X130X60X59 | 2.83 |
SL045018PP | NNF5018 ADA-2LSV | 90X140X67X66 | 3.71 |
SL045019PP | NNF5019 ADA-2LSV | 95X145X67X66 | 3.88 |
SL045020PP | NNF5020 ADA-2LSV | 100X150X67X66 | 3.95 |
SL045022PP | NNF5022 ADA-2LSV | 110X170X80X79 | 6.57 |
SL045024PP | NNF5024 ADA-2LSV | 120X180X80X79 | 7.04 |
SL045026PP | NNF5026 ADA-2LSV | 130X200X95X94 | 10.5 |
SL045028PP | NNF5028 ADA-2LSV | 140X210X95X94 | 11.1 |
SL045030PP | NNF5030 ADA-2LSV | 150X225X100X99 | 13.3 |
SL045032PP | NNF5032 ADA-2LSV | 160X240X109X108 | 16.6 |
SL045034PP | NNF5034 ADA-2LSV | 170X260X122X121 | 22.6 |
SL045036PP | NNF5036 ADA-2LSV | 180X280X136X135 | 30.11 |
SL045038PP | NNF5038 ADA-2LSV | 190X290X136X135 | 31.5 |
SL045040PP | NNF5040 ADA-2LSV | 200X310X150X149 | 40.81 |
SL045044PP | NNF5044 ADA-2LSV | 220X340X160X159 | 52.5 |
SL045048PP | NNF5048 ADA-2LSV | 240X360X160X159 | 56 |
SL045052PP | NNF5052 ADA-2LSV | 260X400X190X189 | 84.5 |
SL045056PP | NNF5056 ADA-2LSV | 280X420X190X189 | 90.1 |
SL045060PP | NNF5060 ADA-2LSV | 300X460X218X216 | 127 |
Q1: How is your quality ?
A1:Good quality. ISO9001:2008 certificate to ensure the quality.
Q2: Can you privide free samples?
A2: Sample is free (except large bearings),and postage should be paid by buyer. But postage can be refund after order is confirmed.
Q3: What's your brand and service?
A3: We have our own brand in China with brand SPD
A3: We supply OEM service and after sales service
Q4: What is the Warranty for the bearings?
A4: For the bearings,we have 1 years warranty. If any quality problems on our side occured in this period ,we will take on the shipping cost and replacement.
Q5: Is there any cheap shipping cost to import to our country?
A5: For small order,express will be best.And for bulk order,sea ship way is best but take much time.
For urgent orders,we suggest via air to airport plus our ship partner send to your door.
Q6: Can we get support if we have our own market position?
A6: Please inform us your detailed information about your market ,we will discuss and propose helpful suggestion for you and to find the best solution for you.
Shipping
Address:
Room914, B Building, Suntown, Beitang District, Wuxi
Business Type:
Trading Company
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Tools & Hardware
Management System Certification:
ISO 9001
Company Introduction:
Wuxi SPD Bearing Co., Ltd is located in Wuxi city, Jiangsu province of China, and very close to Shanghai, which has the biggest sea port in China.
Since our foundation, we already build long term relationship with many customers from all over the world. And we provide a customer orientated approach to bearing sales.
Our mission is to continue to grow our business, by responding to our customers, working closely with our suppliers, and offering flexible, adaptable solutions to each parties needs.
And We also have rich sources for other kinds of bearings to meet customers different requiry, like deep groove ball bearing, self-alingning ball bearing, cylindrical roller bearing, taper roller bearing, thrust roller and ball bearing, pillow block bearing, needle roller bearing, ect.
Our products are widely used in steel factory, metallurgy, mining, railway, agricultural machinery, car, ship, textile, toy, electronic, ect.
If you want to find good quality bearing and good after sale, please feel free to contact us!