• High Precision Angular Contact Ball Bearing B7030 Spindle Bearings
  • High Precision Angular Contact Ball Bearing B7030 Spindle Bearings
  • High Precision Angular Contact Ball Bearing B7030 Spindle Bearings
  • High Precision Angular Contact Ball Bearing B7030 Spindle Bearings
  • High Precision Angular Contact Ball Bearing B7030 Spindle Bearings
  • High Precision Angular Contact Ball Bearing B7030 Spindle Bearings

High Precision Angular Contact Ball Bearing B7030 Spindle Bearings

Contact Angle: 45°
Aligning: Non-Aligning Bearing
Separated: Unseparated
Rows Number: Single
Load Direction: Radial Bearing
Material: Bearing Steel
Customization:

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Basic Info.

Model NO.
B7030 Spindle Bearing
Inner
150mm
Outer
225mm
Thickness
35mm
Weight
4.03kg
Precision
Abec-7 or P4
Rolling Body
Ball Bearings
The Number of Rows
Single
Outer Dimension
Large (200-430mm)
Spherical
Non-Aligning Bearings
Transport Package
Single Box, Plastic Barrel, Carton, Tray
Specification
CE, ISO9001
Trademark
SFNB/OEM
Origin
China
HS Code
8482103000
Production Capacity
200000PCS/Year

Product Description

High Precision Angular Contact Ball Bearing B7030 Spindle Bearings

NO 1. our adwantages
1. Many years bearing products manufacturing and exporting experiences.
2. OEM order and non-standard bearing order can be accepted.
3. Many sizes of bearing are available. Large quantity bearing can be provided.
4. To respect customers, you can choose the loading port.
5. A certain number of free sample can be provide to support our customer's after-sale services and warranty.
 
NO 2. Description: Angular Contact Ball Bearing
angular contact ball bearing uses axially asymmetric races. An axial load passes in a straight line through the bearing, whereas a radial load takes an oblique path that tends to want to separate the races axially. So the angle of contact on the inner race is the same as that on the outer race. Angular contact bearings better support "combined loads" (loading in both the radial and axial directions) and the contact angle of the bearing should be matched to the relative proportions of each. The larger the contact angle (typically in the range 10 to 45 degrees), the higher the axial load supported, but the lower the radial load. In high speed applications, such as turbines, jet engines, and dentistry equipment, the centrifugal forces generated by the balls changes the contact angle at the inner and outer race.
angular contact ball bearing, is made of Chrome Steel. which have a contact angle so that they can sustain significant axial loads in one direction together with radial loads.
The features of  angular contact bearing is that it can bear both radial load axial load, the axial load capacity depends on how big the contact angle is, the bigger angle, the bigger capacity.
angular contact ball bearing  is mainly applied on high speed, high precision and little axial load occasions, such as airplane engine main shaft, machine tool main shaft and main shafts of other high speed precision machine. It can also be applied on high frequency motor, steam turbine, oil pump, air compressor and printing machine etc. It is one of the bearings most widely used in machinery industry.
-  Back-to-bacd arrangement (DB)
- Face to face arrangement (DF)
- Tandem arrangement (DT)
- Stamping steel cage (J)
- Stamping brass cage (Y)
- Nylon cage (TVP)
- High hardness fiber holder (TPA)
- One brass cage (MP)
 
 NO 3. OEM all brand bearing
1. deep groove ball bearing 6000,6200,6300,6400,61800,61900,Z,RS,ZZ,2RS
2. spherical roller bearing 22200,22300,23000,24000,23100,24100,CA,CC,E,W33
3. cylindrical roller bearing N,NU,NJ,NN,NUP,E,ECP,ECM,ECJ
4. taper roller bearing 30200,30300,32200,32300,31300,32000
5. Aligning ball bearing 1200,1300,2200,2300,
6. needle roller bearing NA,NAV,NK,NKI,RNA,NK,RNAV,ZKLF,ZKLN,ZARF,ZARN
7. thrust ball bearing 51100,51200,51300,51400,E,M
8. angular contact ball bearing7000,7100,7200,7300,AC,BECBM,C 
9. spherical plain bearing GE,GEG,GEEW,U,UC,UG,GX,GAC,SA,SABP
10.Wheel hub bearing /ceramic bearing/plastic bearing/lazy susan bearing
 
 NO 4. Angular Contact Ball Bearing Specification: 
 
Seals Types2RS,OPEN
Vibration LevelZ1V1,Z2V2,Z3V3
ClearanceC2,C0,C3,C4,C5
Tolerance CodesABEC-1,ABEC-3,ABEC-5
MaterralGCr15-China/AISI52100-USA/Din100Cr6-Germany
MOQ1Set at least
Delivery Time15-45 days after contract
Payment TermsTT/PAPAL/WESTERN UNION
PackageTube package+outer carton+pallets;Single box+outer carton+pallets;
Tube pavkge+middle box+outer carton+pallets;According to your requirement

NO 5. Angular contact ball bearing Models and Size: 
 
   (r/min)    
 Principal dimensions  Speed ratings Basic load ratings (kg)
Bearing NO.dDB  (kN)(kN)Mass
    GreaseOilDynamicStatic 
7000AC1026819000280004.752.120.018
7000C1026819000280004.922.250.018
7001AC1228818000260005.22.550.02
7001C1228818000260005.422.650.02
7002AC1532917000240005.953.250.028
7002C1532917000240006.253.420.028
7003AC17351016000220006.33.680.036
7003C17351016000220006.63.850.036
7004AC2042121400019000105.780.064
7004C204212140001900010.56.080.064
7005AC254712120001700011.27.080.074
7005C254712120001700011.57.450.074
7006AC30551395001400014.59.850.11
7006C30551395001400015.210.20.11
7007AC35621485001200018.513.50.15
7008AC40681515000210001612.90.21
7009C457516140001900019.8716.360.24
7009AC457516140001900019.8716.360.24
7010C508016130001700021190.26
7010AC508016130001700021190.26
7011C559018120001500026.122.60.36
7011AC559018120001500026.122.60.36
7012C609518110001400032.5270.45
7012AC609518110001400032.5270.45
7013C651001899001300035.2300.5
7013AC651001899001300035.2300.5
7014C701102092001200041.137.30.59
7014AC701102092001200041.137.30.59
7015C751152086001100042.540.70.69
7015AC751152086001100042.540.70.69
    (r/min)    
 Principal dimensions  Speed ratings Basic load ratings (kg)
Bearing NO.dDB  (kN)(kN)Mass
    GreaseOilDynamicStatic 
7016C801252280001100053.450.60.93
7016AC801252280001100053.450.60.93
7017C851302276001000054.653.70.95
7017AC851302276001000054.653.70.95
7018C90140247100950068.665.40.96
7018AC90140247100950068.665.40.96
7019C95145246800900073.5731.17
7019AC95145246800900073.5731.17
7020C100150246400860075.5771.25
7020AC100150246400860075.5771.25
7021C10516026610081008889.51.53
7021AC10516026610081008889.51.53
7022C11017028580077001011011.91
7022AC11017028580077001011011.91
7024C12018028530071001031082.04
7024AC12018028530071001031082.04
7026C13020033490065001291373.73
7026AC13020033490065001291373.73
7028C14021033450060001321453.96
7028AC14021033450060001321453.96
7030C15022535420056001511684.82
7030AC15022535420056001511684.82
7200AC1030918000260005.582.820.03
7200C1030918000260005.822.950.03
7201AC12321017000240007.13.350.035
7201C12321017000240007.353.520.035
7202AC15351116000220008.354.40.043
7202C15351116000220008.684.620.043
7203AC174012150002000010.55.650.062
7203C174012150002000010.85.950.062
    (r/min)    
 Principal dimensions  Speed ratings Basic load ratings (kg)
Bearing NO.dDB  (kN)(kN)Mass
    GreaseOilDynamicStatic 
7204C2047142500034000158.60.1
7204AC2047142500034000158.60.1
7204B204714250003400013.317.650.12
7205C255215210002800016.210.30.13
7205AC255215210002800016.210.30.13
7205B255215210002800014.038.630.14
7206C306216180002400016.9412.140.2
7210C509020120001500032.9126.830.45
7210AC509020120001500032.9126.830.45
7211AC5510021110001400040.7133.960.6
7212AC601102297001300046.940.530.81
7213AC651202390001200053.6746.221.01
7214AC701252483001100056.0449.521.08
7215AC751302578001000060.9154.341.68
7216AC80140267300970068.8163.351.48
7217AC85150286900910077.572.61.88
7218AC90160306500860089.9182.62.26
7219AC95170326100810096.588.82.78
7220AC1001803458007700111.296.83.32
7221AC1051903655007300119.2105.63.95
7222AC1102003852006900129.6118.44.65
7224AC1202154048006400139.2132.85.49
7226AC1302304044005800156.8156.86.21
7228AC1402504240005300174.4187.27.76
7230AC15027045370050002482809.75
7232AC160290482400260023026312.1
7234AC170310522400240027233115.1
7236AC180320522200240030339018.1
7238AC190340552000220030339018.8
7240AC200360591800200032442322.4
Bearing No. Dimensions(mm)  ( KN)    Weight
New Model ZZ     2RS    d    D    B    Cr    Cor  Mass(kg)
    3200A    3200zz  32002RS103014.373.80.049
    3201A    3201zz    32012RS1232    15 9    9 2    5 10.057
    3202A    3202zz  32022RS153515.9106.10.064
    3203A    3203zz  32032RS174017.5    12 8    7 9                     0.096
    3204A    3204zz  32042RS204720.61912.10.153
    3205A    3205zz  32052RS255220.620.6    14 30.175
    3206A    3206zz  32062RS306223.828.620.40.286
    3207A    3207zz    32072RS3572273827.80.436
    3208A    3208zz  32082RS408030.242.532.50.59
    3209A    3209zz    32092RS458530.2    48 0370.64
    3210A    3210u  32102RS509030.251    42 0.689
    3211A    3211zz    32112RS5510033.3    63 053 0.986
    3212A    3212zz  32122RS6011036.571.558.51.270
    3213A    3213zz    32132RS65120    38 183.572.51.570
    3214A    3214zz  32142RS7012539.787.579.51.800
    3215A    3215zz    32152RS7513041.39080.5 1.900
    3216A    3216zz  32162RS8014044.410695.52.39
    3217A    3217zz  32172RS8515049.21121063.06
    3218A    3218zz  32182RS9016052.41401293.73
    3219A    3219zz    32192RS95170    55 6163184 5.100
    3220A    3220zz  32202RS10018060.32102406.14
    3300A    3300zz    33002RS1035199.25.10.092
    3301A    3301zz  33012RS123719106.10.109
    3302A    3302zz  33022RS154219    12 87.90.132
    3303A    3303zz  33032RS174722.220.412.10.181
    3304A    3304zz    33042RS2052    22 220.6127227
    3305A    3305zz  33052RS256225.430.520.50.362
    3306A    3306zz    33062RS307230239.527.5    0 553
    3307A    3307zz  33072RS358034.949.5    350.766
    3308A    3308zz    33082RS409036.5    60 5441.01
    3309A    3309zz  33092RS4510039.772.5541.34
    3310A    3310zz  33102RS5011044.485.564.51.81
    3311A    3311zz  33112RS5512049.2106822.32
    3312A    3312zz  33122RS601305412295.53.05
    3313A    3313zz  33132RS6514058.71381093,960
    3314A    3314zz    33142RS7015063.51551254.74
    3315A    3315zz  33152RS7516068.31681415.65
    3316A    3316zz    33162RS8017068.31751517.21
    3317A    3317zz  33172RS85180731962408.3
    3318A    3318zz    33182RS9019073225266    9 01
 


Why Choose Us:
 
We are an industrial and trading company.We have our own brand: SFNB .If you interested in our product,I can take you to visit our factory.
Our factory have advanced testing equipment,before the every product leave the factory,we will be testing.We can send samples to you,you can test the quality,and if you accept the sample quality,we can promise: the follow-up orders' quality will be the same as samples.
About ordinary standard type of bearing ,We have rich inventory,not have MOQ,if your need a product is Non-standard size,need customize,we will according the product size to determine the MOQ.
Our company can accept OEM,you can send sample to me,we can manufacturing products the same as sample.Meanwhile,we also can accept some well-known brands of OEM,
If the amount of money is less,you can pay it by Paypal or Alipay.Of course you can payment by TT or Western Union etc.

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