Ball screw and stepper motor shaft BF coupling flexible coupler

Overview
Quick Details
Place of Origin:
Shandong, China
Brand Name:
OEM or SC
Model Number:
NM50-NM214
Material:
Aluminium
Standard or Nonstandard:
Standard
Structure:
Jaw / Spider
Flexible or Rigid:
Flexible
Product name:
flexible couplings coupler
Application:
Cnc Machines 3d Printer
Body Material:
Stainless Steel Aluminum Steel
ball material:
chrome steel ball ,stainless steel, nylon ball
Spider color:
Red (Green and Yellow selected)
Length:
Custom made
Bore diameter:
As custom requirements
Fixed type:
Encoder Flexible Coupling
Certification:
ISO9001:2008
samples:
available
Supply Ability
Supply Ability:
100000 Piece/Pieces per Month flexible coupling coupler samples free

Packaging & Delivery
Packaging Details

<dd class="do-entry-item-val" title="Neutual packing, color box, polybag, tube packing,carton box etc

Ball screw and stepper motor shaft BF coupling flexible coupler

Product Description

Flexible shaft jaw coupling spider coupler for CNC transmission machine stepper servo motor

1.MachinefromaAluminumrod,formoreconsistentperformance

2.Highconcentricityenablemachineaccuraterunning

3.Goodfinishingforaccuratematching

4.Clamporsetscrewbothforoption

5.Differentsizefortwohubsisavailable(d1&d2canbedifferentsize)

Standard data as below can be refered to Outside diameter Length Inside diameter 20 mm 34 mm 5/6/7/10 mm 25 mm 34 mm 6/6.35/7/8/9/10/12 mm 30 mm 42 mm 6/8/10/11/12/14/15/16 mm 40 mm 66 mm 10/11/12/14/15/16/17/18/19/20/22 mm 55 mm 78 mm 14/15/16/18/19/20/22/24/25/28/30 mm 65 mm 90 mm 16/18/19/20/22/24/25/28 mm 80 mm 114 mm 20/25/28/230/32 mm Can be customized according to customers’ requirements about aperture size and length High-quality materials and CNC for precision guarantee for our clients

Feature

  • Lightweight aluminum version of the industry standard shaft coupling
  • Interchangeable with L and SS line of hubs
  • Corrosion resistant (finished bores passivated for additional protection)
  • Accommodates for angular and parallel shaft misalignment
  • Fail-safe – will still perform if elastomer “spider” fails
  • No metal to metal contact
  • Resistant to oil, dirt, sand, moisture, and grease

Model

Inner bore

D

(mm)

L

(mm)

Nominal Torque

(N.m)

The Max of Torque

(N.m)

dmin

dmax

JM2-25

4

12

25

34

5.0

10.0

JM2-30

6

16

30

35

7.4

14.8

JM2-40

10

24

40

66

9.5

19.0

JM2-55

12

28

55

78

34

68

JM2-65

14

38

65

90

95

190

JM2-80

24

45

80

114

135

270

JM2-95

30

55

95

126

230

460

JM2-105

35

60

105

140

380

760

Model

Allowable speed

(rpm)

Radial Misalignment(m.m)

Angular

Misalignment(°)

Axle

Misalignment(mm)

JM2-25

17000

0.02

1.0

+0.60

JM2-30

12000

0.02

1.0

+0.60

JM2-40

10000

0.02

1.0

+0.80

JM2-55

8000

0.02

1.0

+0.80

JM2-65

6000

0.02

1.0

+0.80

JM2-80

4600

0.02

1.0

+1.00

JM2-95

3800

0.02

1.0

+1.00

JM2-105

3400

0.02

1.0

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contact us
Our Services

OEM and Customized Package is Possible

Packaging & Shipping

Natural package:

White box,Plastic Tubes,Wooden cartonsCustomized Package According to our customer’s requirements

Delivery time:3-5 days or according to our customer’s order quantity

Company Information

ShuangCheng Bearing Co., Ltd.Specializing in various types of bearings including Deep Groove Ball Bearing,608 Skate baring,Taper roller bearing,Cylindrical roller bearing,Angular contact ball bearing,Thrust ball bearing,Self-aligning ball bearing,linear bearing,Needle roller bearing,Pillow block bearing,Rod End bearing as well as Ceramic bearing,Plastic Bearing,Brand Bearing.

Brand BearinglikeNSK NTN KOYO NMBKG THK TBIPMI ABBA HIWINet

Our products widely used inBearing toys(Hand Spinner Fidget Toys),Agricultural,Textile machine,Mining,Printing and packing industries,CNC Router Spindle et

OEM Serviceis acceptable according to our clients requirements