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6311ZZ High Quality Deep Groove Ball Bearing 6311 2Z C3 Size 55x120x29mm


Product Specification:

  • Model 6311
  • Size 55x120x29mm
  • Brand LLH or as your request
  • Original China or as your request
See Price

6311ZZ High Quality Deep Groove Ball Bearing 6311 2Z C3 Size 55x120x29mm

high speed bearing  bearing factory

The bearing 6311 2z c3 features deep raceway grooves, allowing it to effectively support both radial and axial loads. It has an outer diameter of 120 mm and a bore diameter of 55 mm. With its simple and versatile design, the bearing delivers low friction and smooth operation, making it ideal for high-speed applications requiring consistent and reliable performance.

6311 2z c3 features

Versatile Load Capacity: Capable of supporting both radial and axial loads, making it ideal for a wide variety of applications.

High-Speed Performance: Engineered for low friction, ensuring smooth, efficient operation even at high rotational speeds.

Excellent Durability: Rugged construction delivers a long service life and consistent reliability under fluctuating load conditions.

Low Noise & Vibration: Effectively reduces operational noise and vibration for a quieter working environment.

Easy Installation: Standardized dimensions allow for simple, hassle-free installation in diverse machinery and equipment.

6311 2z c3 application

  • Electric Motors: Widely used in both small and large electric motors to support the rotor and minimize friction.
  • Automotive Applications: Applied in alternators, gearboxes, wheel hubs and other components for stable performance and long service life.
  • Household Appliances: Used in washing machines, refrigerators, vacuum cleaners and other devices where smooth and quiet operation is required.
  • Industrial Machinery: Utilized in conveyors, pumps, fans and other equipment to ensure efficient and stable operation.
  • Bicycles & Sporting Goods: Installed in wheel hubs, pedals and other parts to deliver smooth rotation and reduce wear.

BEARING6311zz bearing ball bearing 6311 2z c3 6311zz bearing 6311 2z bearing 6311 2z c3 roller bearing

1,Q: Are you trading company or manufacturer ?
A: We are factory.
2,Q: How long is bearing 6311 2z c3 delivery time ?
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 bearing 6311 2z c3 samples? 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 ?
A:YES,we can customize for you according to sample or drawing.
6, Q: When can I get the price ?
A: after we get your inquiry, usually within 2-6 hours.Urgent will be faster.
7,Q:How about your quality of bearing 6311 2z c3?
A:Our quality of bearings is based on ISO9001 and quality of bearing is our soul.
8, Q: What is the MOQ of bearing 6311 2z c3?
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. roller bearing

bearing manufaturer
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

d
55 mm
Bore diameter
tΔdmp -0.012  –  0 mm Deviation limits of mid-range bore diameter
D
120 mm
Outside diameter
tΔDmp -0.013  –  0 mm Deviation limits of mid-range outside diameter
B
29 mm
Width
tΔBs -0.1  –  0 mm Deviation limits of ring width
d1
≈75.34 mm
Shoulder diameter
D2
≈103.7 mm
Recess diameter
r1,2
min.2 mm
Chamfer dimension
P6 and tighter width tolerance
ISO tolerance class for dimensions

high speed bearing

Type Basic Size (mm) Type Basic Size (mm) Type Basic Size (mm)
dxDxB dxDxB dxDxB
6000 10x26x8 6200 10x30x9 6300 10x35x11
6001 12x28x8 6201 12x32x10 6301 12x37x12
6002 15x32x9 6202 15x35x11 6302 15x42x13
6003 17x35x10 6203 17x40x12 6303 17x47x14
6004 20x42x12 6204 20x47x14 6304 20x52x15
6005 25x47x12 6205 25x52x15 6305 25x62x17
6006 30x55x13 6206 30x62x16 6306 30x72x19
6007 35x62x14 6207 35x72x17 6307 35x80x21
6008 40x68x15 6208 40x80x18 6308 40x90x23
6009 45x75x16 6209 45x85x19 6309 45x100x25
6010 50x80x16 6210 50x90x20 6310 50x110x27
6011 55x90x18 6211 55x100x21 6311 55x120x29
6012 60x95x18 6212 60x110x22 6312 60x130x31
6013 65x100x18 6213 65x120x23 6313 65x140x33
6014 70x110x20 6214 70x125x24 6314 70x150x35
6015 75x115x20 6215 75x130x25 6315 75x160x37
6016 80x125x22 6216 80x140x26 6316 80x170x39
6017 85x130x22 6217 85x150x28 6317 85x180x41
6018 90x140x24 6218 90x160x30 6318 90x190x43
6019 95x145x24 6219 95x170x32 6319 95x200x45
6020 100x150x24 6220 100x180x34 6320 100x215x47
6021 105x160x26 6221 105x190x36 6321 105x225x49
6022 110x170x28 6222 110x200x38 6322 110x240x50
6024 120x180x28 6224 120x215x40 6324 120x260x55
6026 130x200x33 6226 130x230x40 6326 130x280x58
6028 140x210x33 6228 140x250x42 6328 140x300x62
6030 150x225x35 6230 150x270x45 6330 150x320x65

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. bear 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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