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Home>Products>BOSTON GEAR BEARING>BOSTON GEAR M1721-20 Sleeve Bearings

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  • BOSTON GEAR M1721-20 Sleeve Bearings
  • BOSTON GEAR M1721-20 Sleeve Bearings
  • BOSTON GEAR M1721-20 Sleeve Bearings
  • BOSTON GEAR M1721-20 Sleeve Bearings

BOSTON GEAR M1721-20 Sleeve Bearings

  • With over 10170 full-service stores, our BOSTON GEAR M1721-20 Sleeve Bearings Clear Anodize Holder Surface Treatment inventory is extensive and our parts are Bearing Rolamentos do Brasil Ltda. Single Number of Bearings priced right. within 24 hours. This helps Deep Groove Ball Bea Bearing Used you maximize your productivity by saving time and your hard-earned dollars.

  • What is M1721-20 bearing cross reference？

  • BOSTON GEAR

  • M1721-20

  • Clear Anodize
  • Single
  • Deep Groove Ball Bea
  • 17
  • Available
  • 6
  • 6903
  • Bearings with Housin
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  • Bearing Rolamentos do Brasil Ltda.2020-07-10 09:46:19
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BOSTON GEAR M1721-20 Sleeve BearingsSpecification details

Holder Surface Treatment: Clear Anodize Number of Bearings: Single Bearing Used: Deep Groove Ball Bea
Bearing I.D. d(mm): 17 Volume Discount: Available RoHS: 6
Bearing Part Number: 6903 Type: Bearings with Housin
BOSTON GEAR M1721-20 Sleeve Bearings pdf

BOSTON GEAR M1721-20 Sleeve BearingsSpecification

Applicable IndustriesManufacturing Plant, Food & Beverage Factory, Food & Beverage ShopsPlace of OriginJiangsu, ChinaWarranty1 Year
After-sales Service ProvidedOnline support, Engineers available to service machinery overseasfilter equipmentfiltering
Characteristic rolling element frequency, BSF5.98 Hz
Mass (without HJ ring)0.84 kg
Characteristic cage frequency, FTF0.42 Hz
da min68 mm
r1a max1.5 mm
Characteristic outer ring frequency, BPF06.7 Hz
d177.6 mm
Da max102 mm
Max operating temperature, Tmax120 °C
rs min1.5 mm

Frequently Asked Questions - BOSTON GEAR M1721-20 Sleeve Bearings


  • BOSTON GEAR HML-5 Spherical Plain Bearings - Rod Ends

    Characteristic rolling element frequency, BSF:5.98 Hz; Mass (without HJ ring):0.84 kg; Characteristic cage frequency, FTF:0.42 Hz; da min:68 mm; r1a max:1.5 mm; Characteristic outer ring frequency, BPF0:6.7 Hz; d1:77.6 mm; Da max:102 mm; Max operating temperature, Tmax:120 °C; rs min:1.5 mm;
    Read More ...

  • BOSTON GEAR M1418-11 Sleeve Bearings

    r - Cup Backface To Clear Radius1:0.130 in; D:6.3750 in; C - Cup Width:1.2500 in; e - ISO Factor2:0.71; Cup Part Number:9220; Db - Cup Backface Backing Diameter:5.43 in; Series:9200; Y - ISO Factor3:0.85; Cg - Geometry Factor:0.0984; Design Units:Imperial;
    Read More ...

  • BOSTON GEAR M1419-24 Sleeve Bearings

    Bearing Used:Deep Groove Ball Bea; Holder Surface Treatment:Black Oxide Coating; Bearing Part Number:6203; Housing Material:1045 Carbon Steel; Bearing Used:Deep Groove Ball Bea; Type:Bearings with Housin; Shape:Flanged Pilot Type; Width T(mm):50 ～ 70; Seals:ZZ (Double Shield); Bearing Material:[Stee
    Read More ...

  • BOSTON GEAR B24-2 Sleeve Bearings

    Bearing I.D. d(mm):17; Bearing Used:Deep Groove Ball Bea; Type:Bearings with Housin; Type:Bearings with Housin; Bearing Retained:Yes (with retaining; Bearing Material:[Steel] Steel; Bearing Used:Deep Groove Ball Bea; Shape:Bottom Mount; Holder Surface Treatment:Electroless Nickel P; Height H(mm):30
    Read More ...

  • BOSTON GEAR B1618-12 Sleeve Bearings

    Seal:Nitrile; RoHS:6; d:35; Fit:J7; Diameter series symbol:For Heavy Load; Temperature Properties:Standard; Bearing Inner Dia. Shape:Cylindrical Bore Set; Rolling Element Material:Bearing Steel; Basic Load Rating, Static Rating(N):19300; Bearing Inner Dia. Shape:Cylindrical Bore Set;
    Read More ...

  • BOSTON GEAR LS-7 Plain Bearings

    T min.:-20 °C; B1:43.5 mm; S:17 mm; N:11,5mm; A:30.3 mm; A2:45.5 mm; J:90 mm; G:R1/8"; s1:30.5 mm; Weight:0.61 kg;
    Read More ...

  • BOSTON GEAR M2024-13 Sleeve Bearings

    C:17.46 mm; Characteristic rolling element frequency, BSF:6.8 Hz; e:0.55; T:22.22 mm; Mass:0.38 kg; Max operating temperature, Tmax:120 °C; d:33.34 mm; Y2:1.1; Static load, C0:71 kN; D:68.26 mm;
    Read More ...

  • BOSTON GEAR M68-6 Sleeve Bearings

    Dimension D Max:10.44 in; Oil Lubrication - M/N Seal:1600 rpm; Shaft Tolerance:0.0015 in; Grease Lubrication - B/C/O Seal:1300 rpm; Shaft Size Type:Imperial; Eng Internal Radial Clearance - Max:0.0037; Float:0.083 in; Locking Style:Double V-Lock; C0 - Static Load:54100 lb; Eng Internal Radial Cleara
    Read More ...

  • BOSTON GEAR M1822-18 Sleeve Bearings

    Holder Surface Treatment:Not Provided; Thickness T(mm):61 ～ 90; Days to Ship:8 Days; Shape:T-Shaped; Bearing Retained:No; C Chamfered:Not Provided; Height H(mm):40 ～ 80; Number of Bearings:Double; Bearing Used:Deep Groove Ball Bea; Lateral Width L(mm):104;
    Read More ...

  • BOSTON GEAR M1820-16 Sleeve Bearings

    Holder Surface Treatment:Not Provided; Bearing Retained:No; Shape:T-Shaped; RoHS:6; Shape:T-Shaped; Seals:ZZ (Double Shield); Height H(mm):30 ～ 50; Bearing Used:Deep Groove Ball Bea; Bearing Used:Deep Groove Ball Bea; Bearing Material:Stainless Steel;
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  • BOSTON GEAR B812-7 Sleeve Bearings

    Grease Reference Speed:7800 rpm; Bore Size d:45 mm; C0r - Static Load Rating:29.3 kN; Radius Rs min:1.500 mm; Clearance:C3; Features:Shields; Cr - Dynamic Load Rating:48.8 kN; Oil Reference Speed:11000 rpm; Outside Diameter D:100.000 mm; Outside Ring Width B:25.000 mm;
    Read More ...

  • BOSTON GEAR B1622-10 Sleeve Bearings

    C - Cup Width:18.415 mm; a - Effective Center Location3:-4.3 mm; da - Cone Frontface Backing Diameter:39.62 mm; Series:14000; Cage Type:Stamped Steel; d:34.925 mm; Da - Cup Frontface Backing Diameter:66.00 mm; Db - Cup Backface Backing Diameter:59.94 mm; G2 - Heat Generation Factor (Rib-Roller End):
    Read More ...

  • BOSTON GEAR B912-8 Sleeve Bearings

    Bearing Style:Rubber Sealed; Inner/Outer Ring Material:Steel; Max. Allowed rpm(rpm):14000; Seal, Shield Symbols:LU; B:10; Types:16**/6*** series; Number of Raceway Ring Rows:Single Row; Size Standards:Metric System; Basic Dynamic Load Rating(N):6800; Precision:Grade 0;
    Read More ...

  • BOSTON GEAR NBG25 1 7/16 Bearings

    Internal Clearance Symbol:CN (Normal Clearance; Basic Load Rating, Dynamic Rating(N):299000; Inner/Outer Ring Material:Steel; B:48; d:80; Precision (JIS):Grade 0; Combination of two pieces:Standard; Symbol of Bearing Ring Shape:No symbol: Internal; Format symbol:NJ (double brims for; Specifications/
    Read More ...

  • BOSTON GEAR HFXL-5G Spherical Plain Bearings - Rod Ends

    Cr - Dynamic Load Rating:18694 lbf; Dimension H2:6.15 in; Support Type:Two-Bolt Plummer Blo; Dimension L :9-5/8 in; Housing Width:3.8 in; Cor - Static Load Rating:19643 lbf; Series Type:Light Series; Dimension J1 :8-1/4 in; Note:This product line wa; Bearing UPC:013992025531;
    Read More ...

 

BOSTON GEAR M1721-20 Sleeve Bearings Interchange Search
dTBCRrDAb
JH217249/JH21721085 mm46 mm46 mm38 mm3 mm2,5 mm150 mm3,4 mm
KT 17211017 - - 7,22 kN - - 21 -
B-1721-16 - - - - - - - -
EP-1721161.063 Inch | 27 Millimeter - - - - - 1 Inch | 25.4 Millimeter -
CB-1721-241.063 Inch | 27 Millimeter - - - - - 3 Inch | 76.2 Millimeter -
LRT1721160.669 Inch | 17 Millimeter - 0.63 Inch | 16 Millimeter - - - 0.827 Inch | 21 Millimeter -
LRT1721200.669 Inch | 17 Millimeter - 0.787 Inch | 20 Millimeter - - - 0.827 Inch | 21 Millimeter -
M1721-20 - - - - - - 2.5 Inch | 63.5 Millimeter -
M1721-16 - - - - - - 2 Inch | 50.8 Millimeter -
M1721-201-1/16 in - - - - - 1-5/16 in -

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Bearing Rolamentos do Brasil Ltda.
AddressIndustrias, 380 - Parque Industrial - CEP 83.820-332 - Fazenda Rio Grande - PR - BRAZIL
Phone(Working Time)627-2319
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