B7020-C-T-P4sauto Parts Spindle Bearing Sealed Angular Contact Ball Bearing B7020-E-T-P4s for Machine Tool Spindle

Model NO.
7001C 7002C 7003C 7004C 7005C 7006C 7007C 7008C
Vibration
Zv1, Zv2, Zv3
Package
Single Box
Design Structure
Angular Contact
Attainable Speed /Grease
43000
Attainable Speed /Oil
63000
Bearing Arrangement
U/dB/Dt/Tbt/Qbc/Du/Qu Ect.
Application
Auto, Tractor, Machine Tool, Electric Machine
Delivery Time
in Stock
Precison
P5 P4 P2
Sealed
as Customer Requested
Service
OEM
Cage Material
Nylon / Phenolic Resin
Clearance
C0, C2, C3
Ring Material
Gcr15/ Carbon Steel/ Stainless Steel/ Si3n4/ Zro2
Transport Package
Wodden Case
Specification
100*150*24mm
Trademark
LKPB
Origin
China
HS Code
8482103000
Production Capacity
100000delipcs/Year
Reference Price
$ 9.00 - 90.00
Contact Us

Product Description

 
 
Angular Contact Ball Bearings   Escription

Product overview single row angular contact ball bearing can bear radial load and axial load in one direction at the same time, also can bear pure axial load in a single direction, when bearing radial load, will cause axial force. Therefore, single row angular contact ball bearings often need to be matched with other bearings bearing axial load in the opposite direction. In other words, angular contact ball bearings are usually used in double, triple, quadruple or even quintuple combination. The limit speed of angular contact ball bearings is high.
Precision angular contact ball bearings for spindle have four size series: 718, 719, 70 and 72, the same inner diameter of the bearing, its outer diameter and width in increasing order.
The contact angle of precision angular contact ball bearings is 15 (code C) and 25 (code E ), for angular contact ball bearings, the larger the contact angle, the greater the axial load carrying capacity, but the lower the ultimate speed of the bearing. Therefore, high speed, bearing the axial load of small spindle support should be used 15 "angle of contact bearings, and vice versa, the contact angle of 25 "angular contact ball bearings.

718   719   70   72 series spindle bearings   Features:

This kind of Bearings are single row angular contact ball bearings of the highest precision. Their special design features in terms of contact geometry, surface design and other   properties result in

• high precision

• excellent speed-ability

• high rigidity

• good vibration behaviour of the spindles.

The bearings are available in various standardized boundary dimensions which represent an important prerequisite for bearing exchangeability. This permits optimum solutions or specific demands.

B7020-C-T-P4sauto Parts Spindle Bearing Sealed Angular Contact Ball Bearing B7020-E-T-P4s for Machine Tool Spindle
 
B7020-C-T-P4sauto Parts Spindle Bearing Sealed Angular Contact Ball Bearing B7020-E-T-P4s for Machine Tool Spindle


70   series spindle bearings Models and Specification
 
Bearing Code Dimensions Axial Rigidity Weight
      Sa
d D B L M H kg
mm N/ /μ m  
B706C.T.P4S 6 17 6 8.6 16.4 25.5 0.005
B706E.T.P4S 6 17 6 20.9 36.5 51.4 0.005
B707C.T.P4S 7 19 6 9.3 18.4 28.4 0.008
B707E.T.P4S 7 19 6 23.2 40.4 57.1 0.008
B708C.T.P4S 8 22 7 12 22.9 34.9 0.01
B708E.T.P4S 8 22 7 26.4 47.9 68.6 0.01
B709C.T.P4S 9 24 7 14.4 26.5 39.6 0.015
B709E.T.P4S 9 24 7 32.4 56.3 79 0.015
B7000C.T.P4S 10 26 8 12.6 23.3 34.9 0.02
B7000E.T.P4S 10 26 8 27.9 49.6 69.4 0.02
B7001C.T.P4S 12 28 8 14.5 26.9 40.1 0.02
B7001E.T.P4S 12 28 8 32 57.4 80.6 0.02
B7002C.T.P4S 15 32 9 16.9 30.2 44.6 0.03
B7002E.T.P4S 15 32 9 37.4 64.8 90.3 0.03
B7003C.T.P4S 17 35 10 21.3 37.8 55.4 0.04
B7003E.T.P4S 17 35 10 47.9 81.3 112.6 0.04
B7004C.T.P4S 20 42 12 22.8 40 58.8 0.07
B7004E.T.P4S 20 42 12 51.7 86.7 119.3 0.07
B7005C.T.P4S 25 47 12 29.7 51.8 75.7 0.08
B7005E.T.P4S 25 47 12 67.6 111.9 153.4 0.08
B7006C.T.P4S 30 55 13 32.7 57.8 85.1 0.11
B7006E.T.P4S 30 55 13 74.1 124.1 171.3 0.11
B7007C.T.P4S 35 62 14 38.7 67.8 99.5 0.15
B7007E.T.P4S 35 62 14 88.4 146.9 202.1 0.15
B7008C.T.P4S 40 68 15 43.5 76.9 113.2 0.19
B7008E.T.P4S 40 68 15 99.2 165.8 228.5 0.19
B7009C.T.P4S 45 75 16 50.2 87.8 128.6 0.23
B7009E.T.P4S 45 75 16 115.5 190 260.6 0.23
B7010C.T.P4S 50 80 16 52.7 92 134.7 0.25
B7010E.T.P4S 50 80 16 120.4 198.1 271.5 0.25
B7011C.T.P4S 55 90 18 61.9 107.2 156.5 0.37
B7011E.T.P4S 55 90 18 142.4 231.6 316.4 0.37
B7012C.T.P4S 60 95 18 64.5 111.7 162.8 0.4
B7012E.T.P4S 60 95 18 147.9 240.4 328.4 0.4
B7013C.T.P4S 65 100 18 67.1 116.1 169.1 0.42
B7013E.T.P4S 65 100 18 155.1 252.3 344.4 0.42
B7014C.T.P4S 70 110 20 73.9 127.3 185.1 0.59
B7014E.T.P4S 70 110 20 170.1 274.3 373.5 0.59
B7015C.T.P4S 75 115 20 76.8 131.9 191.7 0.62
B7015E.T.P4S 75 115 20 177.7 286.7 389.8 0.62
B7016C.T.P4S 80 125 22 86.3 147.5 213.5 0.84
B7016E.T.P4S 80 125 22 201.7 323.3 437.9 0.84
B7017C.T.P4S 85 130 22 90.3 154.3 223.1 0.89
B7017E.T.P4S 85 130 22 210.6 337.5 457.1 0.89
B7018C.T.P4S 90 140 24 95.8 163.5 236.2 1.15
B7018E.T.P4S 90 140 24 223.6 356.6 482.2 1.15
B7019C.T.P4S 95 145 24 99.4 169.3 244.3 1.2
B7019E.T.P4S 95 145 24 234.4 373.7 505.1 1.2
B7020C.T.P4S 100 150 24 104.1 177.2 255.8 1.26
B7020E.T.P4S 100 150 24 243.1 387.4 523.6 1.26
B7021C.T.P4S 105 160 26 114.3 193.4 278.6 1.6
B7021E.T.P4S 105 160 26 270.9 428.4 578.2 1.6
B7022C.T.P4S 110 170 28 119.6 202.1 290.9 2
B7022E.T.P4S 110 170 28 281.3 444.8 600 2
B7024C.T.P4S 120 180 28 123.7 208.9 300.3 2.1
B7024E.T.P4S 120 180 28 291.7 461.2 621.8 2.1
B7026C.T.P4S 130 200 33 137.9 231.8 332.6 3.2
B7026E.T.P4S 130 200 33 327.9 515.3 692.2 3.2
B7028C.T.P4S 140 210 33 142.9 240.1 343.9 3.4
B7028E.T.P4S 140 210 33 340.3 534.9 718.2 3.4
B7030C.T.P4S 150 225 35 157.2 263 377.6 4.1
B7030E.T.P4S 150 225 35 373.2 583.4 782.8 4.1
B7032C.T.P4S 160 240 38 164.1 274.5 393.4 5.1
B7032E.T.P4S 160 240 38 386.8 604.6 810.7 5.1
B7034C.T.P4S 170 260 42 171.7 285.2 406.4 6.7
B7034E.T.P4S 170 260 42 411.2 637.9 854.5 6.7
B7036C.T.P4S 180 280 46 179.9 298.6 425.1 8.9
B7036E.T.P4S 180 280 46 430.4 668 894.5 8.9
B7038C.T.P4S 190 290 46 181.9 304.8 435.1 9.3
B7038E.T.P4S 190 290 46 430.9 680.6 915.2 9.3
B7040C.T.P4S 200 310 51 193.5 322.1 457.8 12
B7040E.T.P4S 200 310 51 462.5 725.5 971.1 12
B7044C.T.P4S 220 340 56 211 350.6 497.4 16
B7044E.T.P4S 220 340 56 505.7 793.3 1061 16
B7048C.T.P4S 240 360 56 219.7 364.8 517.2 17
B7048E.T.P4S 240 360 56 523.7 821.7 1098.4 17

 

Luoyang LIKE Precision Machinery Co., Ltd - LKPB ,Located in Luoyang, which is a bearing manufacturing base in China, we are an enterprise focusing on the research, development and manufacture of precision bearings.

Benefiting from Luoyang's unique bearing industrial base, the company has established a complete quality management system and has a technical team with outstanding strength. Excellent production process equipment and perfect testing conditions are necessary for the production of precision bearings, which make the company's products high precision and high reliability can be guaranteed. The various bearings produced by the company are widely used in the automation industry, CNC machine tool industry, robotics industry, etc.

With the development direction of producing precision bearings, the company develops and manufactures six series of products: precision Rotary Table Bearings, precision Cross Roller Bearings, Thin-walled Precision Bearings, special Bearings for Harmonic Reducers, Hollow Rotary Platform Bearings and Flexible bearings, The precision levels including VSP, P2, P4 and P5 ,The inner diameter size range isφ20mm - φ2000mm .

Products series : Rotary table bearing (YRT, YRTS, YRTM,  ZKLDF series) ; Crossed Roller Bearing (RA/RAU, RB, RE, RU, SX, XU, XR/JXR, XSU,CRB/CRBC, CRBS, CRBH, CRBT, CRBF. series);  Harmonic Reducer Bearings ( CSF, SHF series); Hollow Rotary Platform bearings ( ZK series);  Flexible Bearings(F and 3E series) and  Angular Contact Ball Bearings.

The company strictly follows the ISO9001 quality system requirements for product quality control, relying on the professional technology of the bearing production base, the product quality is stable and cost-effective, and is well received by customers at home and abroad. The company adheres to the concept of "openness, professionalism and responsibility", and strives to become a professional bearing application service provider. Welcome customers to negotiate, looking forward to sincere cooperation with you, willing to achieve a win-win situation with you!

B7020-C-T-P4sauto Parts Spindle Bearing Sealed Angular Contact Ball Bearing B7020-E-T-P4s for Machine Tool Spindle
 
B7020-C-T-P4sauto Parts Spindle Bearing Sealed Angular Contact Ball Bearing B7020-E-T-P4s for Machine Tool Spindle


 
 
 

 

Ball Bearing

PNEUTEC.IT, 2023