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NU2228 NU series Cylindrical Roller Bearing with brass cage 140x250x68mm


Product Specification:

  • Model NU2228
  • Size 140x250x68mm
  • Brand LLH or as your request
  • Original China or as your request
See Price

NU2228 NU series Cylindrical Roller Bearing with brass cage 140x250x68mm

high speed bearing

bearing factory

NU2228 Cylindrical roller bearing is of high load capacity and can operate at high speeds because they use rollers as their rolling elements. They can therefore be used in applications involving heavy radial and impact loading.

The rollers are cylindrical in shape and crowned at the end in order to reduce the stress concentrations. They are also suitable for applications that require high speed because the rollers are guided by ribs which are either on the outer or inner ring. 

The rollers of cylindrical roller bearings are a key component. 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.

bearing manufaturernu2228 roller bearing NU2228 Cylindrical Roller Bearing nu2228 Cylindrical Roller Bearingbearing

1,Q: Are you trading company or manufacturer ?
A: We are factory.
2,Q: How long is your delivery time for NU2228?
A: Generally it is 3-5 days if the goods are in stock.or it is 15-20 days if the goods are not in stock, it is according to quantity.
3,Q: Do you provide samples for hk3520 needle bearing? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
4,Q: What is your terms of payment for bearing?
A: Payment<=1000USD,100% in advance.Payment>=1000USD, 30% T/T in advance,pay the balance before shippment.
5, Q:Could you accept OEM and customize for NU2228?
A:YES,we can customize for you according to sample or drawing.
6, Q: When can I get the price for NU2228?
A: after we get your inquiry, usually within 2-6 hours.Urgent will be faster.
7,Q:How about your quality of bearings?
A:Our quality of bearings is based on ISO9001 and quality of bearing is our soul.
8, Q: What is the MOQ of NU2228?
A: Usually ≥1,According your demand.
9,Q: Will you check these products before shipment?
A: Yes, before shipment products will be strictly inspection on our factory QC Process System.We have a professional QC team.
10, Q: What will we do if If you are not satisfied with the product?
A: If have any question,Please contact us at first time, we will immediately processing.

If you need any brand bearings or any models of bearings, please contact me!Contact: Grace
Email: ntn@llhbearing.com
Skype:+8618668903871
MP/Whatsapp: +8618668903871
Wechat:GraceXu1234bearing manufaturer
Type
Cylindrical Roller Bearing
Model
NU-2228
Brand
LLH/OEM
d (mm)
140mm
Material
Chrome steel 
D (mm)
250mm
Type
Open/Seal
B (mm)
68mm
Precision rate
P0, P6, P5, or as requested
Weight(lbs)
35.78lbs

high speed bearing

Bearing number d D B C C0
NUP203 ECP 17 40 12 17,2 14,3
NUP2203 ECP 17 40 16 23,8 21,6
NUP204 ECML 20 47 14 28,5 22
NUP204 ECPHA 20 47 14 28,5 22
NUP204 ECP 20 47 14 28,5 22
NUP304 ECP 20 52 15 35,5 26
NUP2304 ECP 20 52 21 47,5 38
NUP205 ECP 25 52 15 32,5 27
NUP205 ECML 25 52 15 32,5 27
NUP2205 ECP 25 52 18 39 34
NUP305 ECML 25 62 17 46,5 36,5
NUP305 ECJ 25 62 17 46,5 36,5
NUP305 ECP 25 62 17 46,5 36,5
NUP2305 ECP 25 62 24 64 55
NUP2305 ECML 25 62 24 64 55
NUP206 ECML 30 62 16 44 36,5
NUP206 ECP 30 62 16 44 36,5
NUP2206 ECP 30 62 20 55 49
NUP306 ECP 30 72 19 58,5 48
NUP306 ECJ 30 72 19 58,5 48
NUP306 ECM 30 72 19 58,5 48
NUP306 ECML 30 72 19 58,5 48
NUP2306 ECML 30 72 27 83 75
NUP2306 ECP 30 72 27 83 75
NUP207 ECJ 35 72 17 56 48
NUP207 ECML 35 72 17 56 48
NUP207 ECP 35 72 17 56 48
NUP207 ECM 35 72 17 56 48
NUP2207 ECP 35 72 23 69,5 63
NUP307 ECP 35 80 21 75 63
NUP307 ECJ 35 80 21 75 63
NUP307 ECM 35 80 21 75 63
NUP307 ECML 35 80 21 75 63
NUP2307 ECP 35 80 31 106 98
NUP208 ECJ 40 80 18 62 53
NUP208 ECML 40 80 18 62 53
NUP208 ECM 40 80 18 62 53
NUP208 ECP 40 80 18 62 53
NUP2208 ECP 40 80 23 81,5 75
NUP2208 ECJ 40 80 23 81,5 75
NUP308 ECM 40 90 23 93 78
NUP308 ECP 40 90 23 93 78
NUP308 ECML 40 90 23 93 78
NUP2308 ECML 40 90 33 129 120
NUP2308 ECM 40 90 33 129 120
NUP2308 ECP 40 90 33 129 120
NUP209 ECJ 45 85 19 69,5 64

high quality bearing

Jinan Maolei bearing Co.,Ltd. is located in the “Spring City” Jinan. We insist on the philosophies of “integrity” and “pragmatic & win-win business”. We also adhere to the “people-oriented” and “advancing” enterprise spirit . “Quality first and customers utmost” is honored as our enterprise concept.The core products of Jinan Maolei bearing Co,.Ltd. We have our own brand “LLH”,we sincerely welcome friends from all over the world come to visit our company and talk on business,we adhere to the concept of”survival of high quality”,and provide excellent service for customers. precision bearing


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