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FB24 FB29 FB37 Freewheel One Way Clutch For Bolting To Face Sprags Five Types
FB24 FB29 FB37 Freewheel One Way Clutch For Bolting To Face Sprags Five Types
FB24 FB29 FB37 Freewheel One Way Clutch For Bolting To Face Sprags Five Types
FB24 FB29 FB37 Freewheel One Way Clutch For Bolting To Face Sprags Five Types
Specifications
Brand Name :
Tianniu
Model Number :
FB series
Certification :
ISO-9001
Place of Origin :
China
MOQ :
1 pcs
Price :
Negotiable
Payment Terms :
T/T, Western Union, MoneyGram, L/C, D/A, D/P
Supply Ability :
10000 per month
Delivery Time :
5-10working days
Packaging Details :
Cartons by sea shipping by airplane
Name :
Freewheels FB for bolting to the face with sprags, available in five types
Material :
GCR 15 Bearing Steel
Type :
Roller bearings
Thickness (mm) :
35-170
Torque (Nm） :
8.3-2500
Weight (Kg) :
0.07-6.3
Bore Size(mm) :
8-65
Description

GC-B Roller Type Freewheel One Direction Clutch​

Production introduction

Complete Freewheels FB are sealed sprag freewheels with ball bearings. They are supplied

oil-filled and ready for installation. The freewheels FB are used as:

Backstops

Overrunning Clutches

Indexing Freewheels

In addition to the standard type, four other types are available for extended service life and

indexing accuracy. Nominal torques up to 160 000 Nm. Bores up to 300 mm. Many standard bores areavailable.

Application example

Two Complete Freewheels FB 82 SFT as overrunning clutches in the drive of an edge trimming shear in a wide strip roll train. When trimming the edges of the strip, the trimming

rollers are driven by the drive of the edge trimming shear. By doing so, the two freewheels work in driving operation. As soon as the sheet they pull the strip at an increased speed and the inner rings overrun the slower turning drive of the edge trimming shear. By doing so, the

freewheels work in freewheeling operation. The RIDUVIT sprags lend the freewheels an extended service life.

Mounting

The customer attachment part is on the external diameter D and then bolted on to the face.

The tolerance of the shaft must be ISO h6 or j6 and the tolerance of the pilot diameter D of the

attachment part must be ISO H7 or J7.

Example for ordering

Freewheel size FB 72, type with sprag lift-off Z and 38 mm bore:

• FB 72 LZ, d = 38 mm

When ordering freewheel size FB 340 and FB 440, please also specify the freewheeling direction of the inner ring when viewed in direction X:

• counterclockwise free or

• clockwise free

Products Parameters

Freewheel Size Type Nominal torque MN Max speed Type Nominal torque MN Max speed Type Nominal torque MN

Sprag lift-off at inner ring

speed

 Max speed Type Nominal torque MN

Sprag lift-off at

inner ring speed

 Max speed Type Nominal torque MN

Inner ring freewheels

/overruns

Outer ring freewheels

/overruns

Inner ring freewheels

/overruns

Outer ring freewheels

/overruns

Inner ring freewheels

/overruns

 Outer ring drives

Outer ring freewheels

/overruns

 Inner ring drives
Nm min-1 min-1 Nm min-1 min-1 Nm min-1 min-1 min-1 Nm min-1 min-1 min-1 Nm
FB24 CF 45 4800 5500 CFT 45 4800 5500 CFP 19
FB29 CF 80 3500 4000 CFT 80 3500 4000 CFP 31
FB37 SF 200 2500 2600 SFT 200 2500 2600 CZ 110 850 3000 340 SFP 120
FB44 SF 320 1900 2200 SFT 320 1900 2200 DX 130 860 1900 344 CZ 180 800 2600 320 SFP 180
FB57 SF 630 1400 1750 SFT 630 1400 1750 DX 460 750 1400 300 LZ 430 1400 2100 560 SFP 310
FB72 SF 1250 1120 1600 SFT 1250 1120 1600 DX 720 700 1150 280 LZ 760 1220 1800 488 SFP 630
FB82 SF 1800 1025 1450 SFT 1800 1025 1450 DX 1000 670 1050 268 SFZ 1700 1450 1600 580 SFP 750
FB107 SF 2500 880 1250 SFT 2500 880 1250 DX 1500 610 900 244 SFZ 2500 100 1350 520 SFP 1250
FB127 SF 5000 800 1150 SFT 5000 800 1150 SX 3400 380 800 152 SFZ 5000 1200 1200 480 SFP 3100
FB140 SF 10000 750 1100 SFT 10000 750 1100 SX 7500 320 750 128 SFZ 10000 950 1150 380 SFP 6300
FB200 SF 20000 630 900 SFT 20000 630 900 SX 23000 240 630 96 SFZ 20000 680 900 272 SFP 12500
FB270 SF 40000 510 750 SFT 40000 510 750 UX 40000 210 510 84 SFZ 37500 600 750 240 SFP 25000
FB340 SF 80000 460 630 SFT 80000 460 630
FB440 SF 160000 400 550 SFT 160000 400 550

Freewheel Size Bored Standard Max. D F G** H L T Z** Weight
mm mm mm mm mm mm mm mm mm mm mm kg
FB24 12 14* 14* 62 1.0 M5 8 50 51 0.9
FB29 15 17* 17* 68 1.0 M5 8 52 56 3 1.1
FB37 14 16 18 20 22* 22* 75 0.5 M6 10 48 65 34 1.3
FB44 20 22 25* 25* 90 0.5 M6 10 50 75 6 1.9
FB57 25 28 30 32* 32* 100 0.5 M8 12 65 88 6 2.8
FB72 35 38 40 42* 42* 125 1.0 M8 12 74 108 1 5.0
FB82 35 40 45 50* 50* 135 2.0 M10 16 75 115 12 5.8
FB107 50 55 60 65* 65* 170 2.5 M10 16 90 150 10 11.0
FB127 50 60 70 75* 75* 200 3.0 M12 18 112 180 12 19.0
FB140 65 75 80 90 95* 250 5.0 M16 25 150 225 12 42.0
FB200 110 120 120 300 5.0 M16 25 160 270 16 62.0
FB270 140 150 400 6.0 M20 30 212 360 18 150.0
FB340 180 240 500 7.5 M20 35 265 450 24 275.0
FB440 220 300 630 7.5 M30 40 315 560 24 510.0

FB24 FB29 FB37 Freewheel One Way Clutch For Bolting To Face Sprags Five Types

Product tags

sprag type freewheel clutches

,

sprag type clutch

,

clutch flywheel assembly
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FB24 FB29 FB37 Freewheel One Way Clutch For Bolting To Face Sprags Five Types

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Product Detail
Brand Name :
Tianniu
Model Number :
FB series
Certification :
ISO-9001
Place of Origin :
China
MOQ :
1 pcs
Price :
Negotiable
Contact Supplier
FB24 FB29 FB37 Freewheel One Way Clutch For Bolting To Face Sprags Five Types
FB24 FB29 FB37 Freewheel One Way Clutch For Bolting To Face Sprags Five Types

Changzhou Tianniu Transmission Equipment Co., Ltd

Verified Supplier
4 Years
jiangsu, changzhou
Since 2007
Business Type :
Manufacturer, Exporter, Trading Company, Seller, Other
Main Products :
Plum Shaft Coupling, Oldham Shaft Coupling, Bellows Shaft Coupling
Total Annual :
8,000,000-10,000,000
Employee Number :
50~100
Certification Level :
Verified Supplier
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