Motorcycle Spare Parts 33021 Stainless Steel Seven Types Tapered Roller Auto Bearing

• Customization: Available
• Precision Rating: P0 P4 P5 P6
• Number of Row: Single Row
• Model NO.: 33021
• Stability: High
• Radial Clearance: C2 Co C3 C4 C5
• Accuracy Grade: P0 P6 P5 P4 P2
• Vibration Acceleration: Z Z1 Z2 Z3 Z4
• Vibration Tolerance: VV1 V2 V3 V4
• Lubrication: Oil or Grease
• Material Quality: High Density Quality
• Material: Gcr15 Bearing Steel
• Aligning: Standard
• Application: Automotive Transmission System
• Series: Metric and Inch
• Load Direction: Axial Bearing
• Transport Package: Universal Packing
• Specification: Single column
• Trademark: SDLB
• Origin: Hebei
• Production Capacity: 500000 Pieces/Year
• Package Size: 10.00cm * 25.00cm * 40.00cm
• Package Gross Weight: 5.000kg
• Lead Time: 2 days (1 - 10000 Sets) ; To be negotiated ( > 10000 Sets)

Product Description

 

Detailed Photos

Our bearing products
Low noise, low friction, high load, high speed.
Smooth operation, uniform speed, mature technology.
The product has a smooth surface and a beautiful appearance.
Technical support, able to provide drawings and industrial solutions.
High material purity, corrosion-resistant and not easy to rust, quality assurance.
Multiple processes are strictly inspected, and each product is delivered as qualified.
The product strictly selects materials, with meticulous workmanship and quality assurance.
The material of the bearing design has been repeatedly verified and calculated to extend the service life of the bearing.

 

High carbon chromium bearing steel
A high-quality and long-life bearing steel, the steel used for the ring and washer is SUJ2 high carbon chromium bearing steel that complies with JIS G 4805 standard.
High quality materials
The components made of high-quality materials, precision heat treatment technology, and high-precision processed steel ball paths ensure the long service life of the product, thereby reducing risks and improving efficiency.
Bainite isothermal quenching technology
High strength is used to withstand external loads, resulting in bearings that are super wear-resistant and have a long service life. After bainitic isothermal quenching, rolling bearings obtain high hardness to cope with fatigue deformation.

Product Parameters

Bearing NO	Dimensions ( mm)			Speed rating  (IPM)		Basic load rating (KN)		Weight (kg)
	d	D	B	Grease	Oil	Cr	Cor
33009	45	75	24	4800	6400	66	83.5	0.4
33010	50	80	24	4400	5800	69.5	103	0.43
33011	55	90	27	4000	5400	91.5	138	0.64
33012	60	95	27	3700	4900	93.5	145	0.68
33013	65	100	27	3400	4600	97.5	156	0.73
33014	70	110	31	3200	4200	127	204	1.07
33015	75	115	31	3000	4000	129	212	1.13
33016	80	125	36	2800	3700	173	284	1.6
33017	85	130	36	2600	3500	176	296	1.7
33018	90	140	39	2500	3300	215	360	2.18
33019	95	145	39	2300	3100	219	375	2.27
33020	100	150	39	2200	3000	224	390	2.37
33021	105	160	43	2100	2800	245	420	3
33022	110	170	47	2000	2700	288	500	3.8
33024	120	180	48	2600	3400	292	540	4.2
33030	150	225	59	2000	2600	457	865	8.15
33108	40	75	26	5200	6900	79.5	103	0.49
33109	45	80	26	4700	6200	84.5	115	0.54
33110	50	85	26	4200	5600	86.5	121	0.58
33111	55	95	30	3900	5200	111	155	0.85
33112	60	100	30	3600	4700	113	164	0.91
33113	65	110	34	3300	4400	144	211	1.28
33114	70	120	37	4000	4400	172	250	1.7
33115	75	125	37	3800	4400	176	265	1.8
33116	80	130	37	3600	4800	179	280	1.9
33117	85	140	41	3400	4500	220	340	2.45
33118	90	150	45	3000	4300	251	390	3.1
33120	100	165	52	2800	4100	325	523	4.29
33121	105	175	56	2600	3800	360	607	5.33
33122	110	180	56	2600	3400	369	630	5.55
33124	120	200	62	2400	3200	462	785	7.73
33207	35	72	28	5500	7400	87.5	109	0.53
33208	40	80	32	4900	6600	103	132	0.73
33209	45	85	32	4400	5900	107	141	0.78
33210	50	90	32	4000	5300	115	158	0.85
33211	55	100	35	3600	4900	138	188	1.15
33212	60	110	38	3400	4500	167	234	1.55
33213	65	120	41	3100	4200	195	265	1.98
33214	70	125	41	2900	3900	201	282	2.1
33215	75	130	41	2700	3600	208	298	2.2
33216	80	140	46	2500	3400	250	365	2.92

Product Details

1.Strong load-bearing capacity: It can withstand large radial and axial loads at the same time and is suitable for heavy-load applications.
2.Good adjustability: The bearing clearance can be adjusted during installation or use to ensure the normal operation of the bearing.
3.Strong wear resistance: Using high-quality materials and precision processing, it has good wear resistance and service life.
4.High-speed operation: suitable for high-speed rotation environment, with good stability and durability.
5.Strong adaptability: suitable for various industrial equipment and machinery, such as automobile, transmission systems, heavy machinery, etc.

Product Application

 

                                                                                                                             

                                                                                                                                       

Company Introduction

      Shenzhen Lanzer Electronics Co., Ltd. was established in 2013. It is the sales company of Lanbo and Huicong, a subsidiary of Hebei Tianma Bearing Manufacturing Co., Ltd.
      The company's products cover various types of bearings, including ball bearings, roller bearings, angular contact bearings and various non-standard special-shaped bearing series. The company specializes in the production of ultra-thin equal-section bearings, industrial automation robot bearings, thin-walled deep groove ball bearings, thin-walled angular contact ball bearings and various non-standard special-shaped bearing series. Now the company has matured in R&D and manufacturing to replace foreign imported ultra-thin bearings and equal-section thin-walled ball bearings. Ultra-thin constant-section bearings consist of seven open series and five sealed series, with bore diameters from 1 inch to 40 inches and cross-sectional dimensions ranging from 0.1875x0.1875 inches to 1.000x1.000 inches; divided into three types : Deep groove ball type (C type), angular contact type (A type), four-point contact type (X type).
      Products are widely used in transmission devices such as automobiles, bicycles, reducers, medical equipment, sports equipment, aviation, robot joints, machine tools, packaging equipment, textile machinery, semiconductor processing equipment, RV reducers and rotary worktables.
      The company adheres to the principle of "customer first, quality first" and strives to provide customers with high-quality products and services. We welcome customers from all over the world to cooperate with us to develop together and create a better future.

The testing instruments include metallographic structure tester, imported coordinate measuring machine, projection length measuring machine, BVT vibration and noise measuring instrument, roundness meter, profiler, roughness meter, etc. the production equipment includes full-automatic servo grinder and wire drawing machine Precision equipment such as precision machine, plane precision grinding machine, assembly fitting instrument and ultrasonic cleaning machine ensure our production strength and bearing quality Stability.
Joint cooperation
We are a professional thin wall bearing manufacturer We can provide customized services to meet customer requirements.
We welcome customers from all over the world to establish business relations and cooperation with us.
We are committed to becoming your most reliable bearing supplier.

Packaging & Shipping

Universal Packing	Without any logo on bearings or packing.
SDLB Packing	With our brand SDLB on bearings and packing.
Customized Packing	Depends on buyer's requirements.
Original Brand Packing	Bearing and packing are both original. Please contact us for pictures.

Product recommendations

 

 

                                                                                           
US $15.5-25.9/Set                                                                         US $0.5-1.5 / Set                                                                          US $2.5-9.5 / Set

10 Sets                                                                                            10 Sets                                                                                          10 Sets

 

 

                                                                                                          
US $0.5-8.9/Set                                                                             US $8.5-11 / Set                                                                            US $0.7-3.6 / Set

10 Sets                                                                                            10 Sets                                                                                           10 Sets

 

 

                                                                                            
US $6.6-25.9/Set                                                                      US $5.5-15 / Set                                                                                  US $2.5-10 / Set

10 Sets                                                                                       10 Sets                                                                                                  10 Sets

 

 

                                                                                                             
US $1.5-10.5Set                                                                  US $2.5-5.5 / Set                                                                                US $2.5-11 / Set

10 Sets                                                                                  10 Sets                                                                                                10 Sets

We supply different types of ball and roller bearings,tapered roller bearing, deep groove ball bearing, spherical roller bearing, Linear guides. 

FAQ

Q1:  What is our advantages?
A: Manufacturer - Do it only with the Best;Your Choice make different. 
Q2:  Our Products
A:   Equal-section thin-wall bearings,Linear guide bearings,Deep groove ball bearing,Cylindrical roller bearing,Spherical roller bearing,Needle roller bearing,Angular contact ball bearing,Tapered roller bearing,Thrust ball bearing,Self-aligning ball bearing.
Q3:  Process of our production
A:  Heat Treatment - Grinding - Parts Inspection - Assembly - Final Inspection - Packing
Q4:  How to customize bearing(non-standard) from your company?
A:  We offer OEM,Customized(Non-standard) service and you need to provide drawing and detailed Technical Data.
Q5:  What should I care before installation?
A:  Normally, the preservative with which new bearings are coated before leaving the factory does not need to be removed; it is only necessary to wipe off the outside cylin­drical surface and bore, if the grease is not compatible with the preservative, it is necessary to wash and carefully dry the bearing.Bearings should be installed in a dry, dust-free room away from metal working or other machines producing swarf and dust.
Q6:  How to stock and maintenance my bearings right? 
A: Do not store bearings directly on concrete floors, where water can condense and collect on the bearing;Store the bearings on a pallet or shelf, in an area where the bearings will not be subjected to high humidity or sudden and severe temperature changes that may result in condensation forming;Always put oiled paper or, if not available, plastic sheets between rollers and cup races of tapered roller bearings.