FREE delivery on orders over €150
TB WOODS 4J78 Sure-Flex Type J BTS Flange, Sintered Carbon Steel, 4 Size, 0.875 inch Bore Dia.
Item: AG3EFJModel: 4J78Cross Ref: 32ZR19
7 In Stock
Ships within 2 days via
10.00% off
€31.07 /unit
Add To Cart
Request a Quote
Payment
Product Specifications:
| Item | Flange |
| Application | Compressors, Conveyors, Motors, Pumps |
| Body Style | Type J Flange Close Coupled |
| Bore Dia. | 7/8" |
| Bore Size | 7/8" |
| Bore Tolerance | +0.0005" to +0.0015" |
| Bore Type | Round Keyed |
| Bushing Required | None |
| Coupling Size | 4 |
| Features | 4-Way Flexing Action Absorbs Shock, Misalignment And End Float, Vibration |
| Flange Length | 7/16" |
| Flange Length | 0.438" |
| For Misalignment Type | Angular, Parallel |
| For Shaft Type | Keyed |
| Height | 2 1/2" |
| Hp Rating @ 100 Rpm | 0.25 hp |
| Hp Rating @ 100 Rpm | 1/4 hp |
| Hub | Shaft Hub |
| Hub Body Length | 27/64" |
| Hub Dia. | 1 5/8" |
| Hub Diameter | 1 5/8" |
| Hub Flange Type Code | J |
| Hub Length | 0.422" |
| Hub Material | Carbon Steel |
| Hub Type | Flange Hub |
| Ideal For | Applications In Motors, Pumps, Compressors, Blowers, Mixers and Conveyors |
| Included Screws | (2) Set Screws |
| Keyseat Size (in.) | 3/16" x 3/32" |
| Keyway Depth | 3/32" |
| Keyway Width | 3/16" |
| Length Through Bore | 55/64" |
| Material | Sintered Carbon Steel |
| Max. Angular Gap Misalignment | 0.043" |
| Max. Angular Misalignment | 1° |
| Max. Parallel Misalignment | 0.01" |
| Max. Speed | 7600 RPM |
| Outside Dia. | 2 1/2" |
| Rated Torque | 156 lbs.-in. |
| Resistance Properties | Chemical Resistant, Oil Resistant |
| Screw Thread Size | 1/4"-20 |
| Set Screw Distance | 0.188" |
| Set Screw Location | One Over Keyseat And At 90° |
| Set Screw Thread Size | 1/4"-20 |
| Set Screw Thread Type | Coarse |
| Setscrew | 1/4-20 UNC |
| Setscrew Length | 1/4" |
| Setscrew Location | One Over Ks And @ 90° |
| Setscrew Torque Requirement | 3 lbs.-in. |
| Sf Hub Length | 0.422" |
| System Of Measurement | Imperial |
| Type | Sure-Flex Type J Bts Flange |
| Width | 568936" |
Shipping Info:
| Ship weight (kg) | 0.18 |
| Ship height (cm) | 2.03 |
| Ship length (cm) | 8.38 |
| Ship width (cm) | 8.13 |
| HS code | 8483608000 |
| Country of Origin | US |
Product Variants
| Model | Material | Outside Dia. | Max. Speed | Bore Size | Flange Length | Coupling Size | Length Through Bore | Max. Angular Gap Misalignment | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 3J38 | Sintered Carbon Steel | 2.062" | 9200 RPM | 3/8" | 0.391" | 3 | 51/64" | 0.035" | €26.62 | |
| 3J12 | Sintered Carbon Steel | 2.062" | 9200 RPM | 1/2" | 0.391" | 3 | 51/64" | 0.035" | €28.27 | |
| 3J58 | Sintered Carbon Steel | 2.062" | 9200 RPM | 5/8" | 0.391" | 3 | 51/64" | 0.035" | €28.27 | |
| 3J34 | Sintered Carbon Steel | 2.062" | 9200 RPM | 1 mm | 0.391" | 3 | 51/64" | 0.035" | €26.62 | |
| 3J78 | Sintered Carbon Steel | 2.062" | 9200 RPM | 7/8" | 0.391" | 3 | 51/64" | 0.035" | €26.62 | |
| 4J12 | Sintered Carbon Steel | 2 1/2" | 7600 RPM | 1/2" | 0.438" | 4 | 55/64" | 0.043" | €34.48 | |
| 4J58 | Sintered Carbon Steel | 2 1/2" | 7600 RPM | 5/8" | 0.438" | 4 | 55/64" | 0.043" | €35.23 |
Explore Products
- GRAINGER 21464_72_0 Alloy Steel Round Tube, 6 Ft Overall Length, 0.065 Inch Wall Thick
- REGAL 027378AW Carbide Drill Bits, 11.7 mm Dia., Long with Coolant Holes, AlTiN Coated
- PASS AND SEYMOUR RHL743PW LED Dimmer
- AMPCO SAFETY TOOLS WS-1-3/4 Striking Wrench, Aluminum/Bronze, Natural, 1 3/4 Inch Head Size, 9 Inch Overall Length
- THOMAS & BETTS K4-BS-W Non-Insulated Butt Splice, 4 AWG
- STA-KON RB250 Nylon Insulated Female Disconnect, Length 0.91 Inch
- HUBBELL WIRING DEVICE-KELLEMS CFBS1R6FFCVRGRY Floor Boxes, Round Furniture Feed Cover, 6 Inch Diameter, Gray
- MAIN FILTER INC. MF0059313 D612G03 Interchange Hydraulic Filter, Glass, 3 Micron, Viton Seal, 12.91 Inch Height
Explore More
- DOTCO
- FRANKLIN
- KEYSHAFT
- GASTEC
- K1 SERIES
- Foam Tape
- Pump Hose Kits
- Micrometer Sets
- Cable Protector Accessories
- Replacement Propellers
- XTEND & CLIMB Platform Stepladder
- CHICAGO PROTECTIVE APPAREL ARC Flash Coverall Kit
- ANSELL 37-165 Alphatec Solvex Versatile Heavy Duty Nitrile Gloves
- VIBCO 40 Series Pneumatic Piston Vibrators
- KELCH Collet Chuck, Taper Size HSK40A
- MARTIN SPROCKET Hanger Bearings, Bronze
- MICRO 100 Corner Rounding End Mills 3 Flute, Double Ended
- ADAPT-ALL 9059 Series Elbows
- NIBCO 750 Series Bulkhead Fittings, C x C, Cast
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
TB WOODS 4J78 Sure-Flex Type J BTS Flange, Sintered Carbon Steel, 4 Size, 0.875 inch Bore Dia.
€34.52 /unit