Cylindrical Roller Bearings
Home > Products > Cylindrical Roller Bearings > NN Double Row Cylindrical Roller Bearings

NN Double Row Cylindrical Roller Bearings

BLS cylindrical roller bearings have many designs, dimension series and sizes. The majority is single row bearings with a cage. Single and double row full complement bearings (without cage) complete the BLS standard assortment for general engineering. Bearings with a cage can accommodate heavy radial loads and operate at high speeds. Full complement cylindrical roller bearings are suitable for very heavy radial loads at moderate speeds.

The rollers of BLS cylindrical roller bearings are key components. Their geometry, the so-called logarithmic profile, provides an optimum stress distribution in the contact zones in the bearing. Their surface finish maximizes lubricant film formation and optimizes rolling motion of the rollers. The benefits derived from this compared with traditional designs include enhanced operational reliability and a greater insensitivity to misalignment.

The range of BLS cylindrical roller bearings comprises the basic types.
MBY® single row cylindrical roller bearings, caged, mainly of the NU, NJ, NUP and N designs.
MBY® double row cylindrical roller bearings, caged, mainly of the NNUand NN designs.
MBY® single row full complement cylindrical roller bearings, mainly of the NCF and NJG designs.
MBY® double row full complement cylindrical roller bearings, mainly of the NNF design.

BLS cylindrical roll bearings have the following design features:
1. Optimized design in ribs and rollers to enhance the axial load capacity
2. Optimized design in the geometric surface between rollers and raceway to balance the radial load  distribution
3. Limit the width of raceway undercut, increase the contact area between raceway and rollers and  enhance the radial load capacity
4. High standard material, strictly control the element content, e.g. Ti<30ppm
5. Low noise design, reaches to V1 grade noise level, contributes to the quieter running of automobile  engine and gearbox.

Product Details


Deep Groove Ball Bearings


NN Double Row Cylindrical Roller Bearings

I have all the models you need, these are just some of them, please contact us now
dDBrsminEMassCrKNCorKNReferenceLimit Bearing CodeD1minD4maxD5min








speedSpeed



305519148.50.19129341600019000NN3006ASK355049
3562201550.24935.5441400017000NN3007ASK405756
4068211610.3034558.51200015000NN3008ASK456362
457523167.50.39354721100014000NN3009ASK507069
508023172.50.42657801000013000NN3010ASK557574
5590261.1810.635780900011000NN3011ASK618482
6095261.186.10.67475110850010000NN3012ASK668987
65100261.1910.71576.511680009500NN3013ASK719492
70110301.11001.049815070008500NN3014ASK76104702
75115301.11051.0910015667008000NN3015ASK81109107
80125341.11131.5112018663007500NN3016ASK86119115
85130341.11181.5812520060007000NN3017ASK91124120
90140371.51272.0514022456006700NN3018ASK98132129
95145371.51322.1414323653006300NN3019ASK103137134
100150371.51372.2314624553006300NN3020ASK108142139
1051604121462.8419031048005600NN3021ASK114151148
1101704521553.6122036045005300NN3022ASK119161157
1201804621653.9423239043005000NN3024ASK129171167
1302005221825.7929050038004500NN3026ASK139191184
1402105321926.2230052036004300NN3028ASK149201194
150225562.12067.5833558534004000NN3030ASK160215208
160240602.12199.2337567032003800NN3032ASK170230222
170260672.123612.545080030003600NN3034ASK180250239
180280742.125516.4570100028003400NN3036ASK190270258
190290752.126517.3585104026003200NN3038ASK200280268
200310822.128222.2655120024003000NN3040ASK210300285
22034090331029.1800146022002800NN3044ASK232328313
24036092333031.6850156020002600NN3048ASK252348334
260400104436446.21060200019002400NN3052ASK275385368
280420106438449.71080208018002200NN3056ASK295405388
300460118441868.81270240016001900NN3060ASK315445422
320480121443874.21320260016001900NN3064ASK335465442
340520133547399.31630325014001700NN3068ASK357503477
36054013454931041660335014001700NN3072ASK377523497
38056013555131101700345013001600NN3076ASK397543517
40060014855491432160450012001500NN3080ASK417583553



Deep Groove Ball Bearings



Deep Groove Ball Bearings

Deep Groove Ball Bearings Widely used in various industries, our bearings meet the requirements of your project!

Deep Groove Ball Bearings

Deep Groove Ball Bearings

1.FREE SAMPLES:
contact us by email or trade manager, we will send the free sampls according to your request.


2. World Class Bearing:We provide our customers with all type of indigenous bearing with world class quality.

3. OEM or Non Stand Bearings: Any requirement for Non standard bearings is Easily Fulfilled by us due to
its vast knowledge and links in the industry.

4. Genuine products With Excellent Quality: Company has always proved the
100% quality products it provides with genuine intent.

5.After Sales Service and technical Assistance: Company provides after sales service and technical assistance
as per the customers requirement and needs.

6. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain.

7. Cost Saving: We provide long-life, shock-resistant and high reliability bearings with
excellent quality and better performance. Resulting in increased cost saving.

8.Attending customer queries promptly: We believe that if customer are satisfied then it proves our worth well. Customers are always given quick support.

Deep Groove Ball Bearings

Deep Groove Ball Bearings

Deep Groove Ball Bearings

Deep Groove Ball Bearings

Deep Groove Ball Bearings

Deep Groove Ball Bearings

Deep Groove Ball Bearings


Deep Groove Ball Bearings


Inquiry

Contact Us

Copyright © Wuxi BLS Mechanical Transmission Technology Co., Ltd. All Rights Reserved | Sitemap | Powered by:    

Wechat
Wechat
WhatsApp
QQ
Email