Miniature bearing are simple in design, non-separable, suitable for high and even very high speeds and are robust in operation, requiring little maintenance
NMB ball bearing DDL 740ZZ SMR74ZZ stainless steel MR74ZZ miniature ball bearing 4x7x2.5
Features:
Miniature bearing are simple in design, non-separable, suitable for high and even very high speeds and are robust in operation, requiring little maintenance.Deep-groove bearings have higher load ratings for their size than shallow-groove , but are also less tolerant of misalignment of the inner and outer races
Applications:
CPU cooling fan, space shuttle model motor, textile machinery, speed reducer, extruder, medical equipment, motors, printers, glue machine, dairy machinery, vibrating sieve, fitness equipment, food equipment, robot, photo copier machine.
Notes:
1. The bearings inside shall be keep dustproof;
2. The working temperature shall be no higher than rated operating temperature;
3. The bearings shall be used acid-free environment;
4. The bearings shall be kept in relative humidity under 60%;
5. The bearings shall be handled gently, avoiding falling, knocking or hitting it;
6. The bearings shall be installed evenly.
1,Q: Are you trading company or manufacturer ?
A: We are factory.
2,Q: How long is your delivery time for nmb ball bearing ddl 740zz?
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 nmb ball bearing ddl 740zz? 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 nmb ball bearing ddl 740zz?
A:YES,we can customize for you according to sample or drawing.
6, Q: When can I get the price for nmb ball bearing ddl 740zz?
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 nmb ball bearing ddl 740zz?
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:GraceXu1234
| Product Name | NMB ball bearing DDL 740ZZ SMR74ZZ stainless steel ball bearing |
| Brand | NMB |
| Material | Chrome Steel |
| Bore Size d | 4mm |
| Outer Diameter D | mm |
| Width B | 2.5mm |
|
Part Number
|
Bore Diameter d (in)
|
Outside Diameter D (in)
|
Width B (in)
|
|
L-1040X2
|
0.1575
|
0.3937
|
0.1181
|
|
L-1040X2ZZ
|
0.1575
|
0.3937
|
0.1575
|
|
L-1050
|
0.1969
|
0.3937
|
0.1181
|
|
L-1050ZZ
|
0.1969
|
0.3937
|
0.1575
|
|
L-1060
|
0.2362
|
0.3937
|
0.0984
|
|
L-1060ZZ
|
0.2362
|
0.3937
|
0.1181
|
|
L-1150
|
0.1969
|
0.4331
|
0.1181
|
|
L-1150ZZ
|
0.1969
|
0.4331
|
0.1969
|
|
L-1150ZZY04
|
0.1969
|
0.4331
|
0.1575
|
|
L-1170
|
0.2756
|
0.4331
|
0.0984
|
|
L-1170ZZ
|
0.2756
|
0.4331
|
0.1181
|
|
L-1260
|
0.2362
|
0.4724
|
0.1181
|
|
L-1260ZZ
|
0.2362
|
0.4724
|
0.1575
|
|
L-1280
|
0.315
|
0.4724
|
0.0984
|
|
L-1280ZZ
|
0.315
|
0.4724
|
0.1378
|
|
L-1360
|
0.2362
|
0.5118
|
0.1378
|
|
L-1360ZZ
|
0.2362
|
0.5118
|
0.1969
|
|
L-1370
|
0.2756
|
0.5118
|
0.1181
|
|
L-1370ZZ
|
0.2756
|
0.5118
|
0.1575
|
|
L-1470
|
0.2756
|
0.5512
|
0.1378
|
|
L-1470KK
|
0.2756
|
0.5512
|
0.1969
|
|
L-1480
|
0.315
|
0.5512
|
0.1378
|
|
L-1480ZZ
|
0.315
|
0.5512
|
0.1575
|
|
L-1680
|
0.315
|
0.6299
|
0.1575
|
|
L-1680HH
|
0.315
|
0.6299
|
0.1969
|
|
L-1790
|
0.3543
|
0.6693
|
0.1575
|
|
L-1790ZZ
|
0.3543
|
0.6693
|
0.1969
|
|
L-1910
|
0.3937
|
0.748
|
0.1969
|
|
L-1910KKY05
|
0.3937
|
0.748
|
0.1969
|
|
L-1910ZZ
|
0.3937
|
0.748
|
0.2756
|
|
L-2090
|
0.3543
|
0.7874
|
0.2362
|
|
L-2090KK
|
0.3543
|
0.7874
|
0.2362
|
|
L-2112
|
0.4724
|
0.8268
|
0.1969
|
|
L-2112KK
|
0.4724
|
0.8268
|
0.1969
|
|
L-310
|
0.0394
|
0.1181
|
0.0394
|
|
L-415
|
0.0591
|
0.1575
|
0.0472
|
|
L-415X5ZZ
|
0.0591
|
0.1575
|
0.0787
|
|
L-520
|
0.0787
|
0.1969
|
0.0591
|
|
L-520W52
|
0.0787
|
0.1969
|
0.0984
|
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. 
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Links:
nsk@zyslbearing.com
