Image differs from product
Kop-Flex 1H SB FR
SERIES H PLUS
Material
Medium Carbon Steel
Bolt Circle
3.75 in
Bolt Type
Shrouded
Bore Size Max (in)
1.63 in
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
Product Overview
- Large bore capacity with o-ring seal design. The most economical gear coupling design.
- Curved face teeth (sizes 1 through 7) for up to 1.5 degrees static misalignment capability.
- Series H coupling sleeves will bolt to all competitor couplings sizes 1 through 7 for interchangeability in flex halves.
- Precision-drilled flange bolt holes with special body-fitting, grade 5 bolts for a long-lasting piloted flange connection.
- Material
- Medium Carbon Steel
- Bolt Circle
- 3.75 in
- Bolt Type
- Shrouded
- Bore Size Max (in)
- 1.63 in
- Bore Type
- Rough Bore
- Compatible Bore Size [Min] (in)
- 0 in
- Compatible Bore Size Flex Hub [Min] (in)
- 0.5313 in
- Configuration
- Flex Rigid
- Coupling Size
- 1
- Coupling Type
- Gear Coupling
- Fastener Quantity
- 6
- Fastener Size
- 1/4 x 7/8
- Features
- Shrouded Bolt / Flex Rigid Coupling
- Hub Diameter (in)
- 3 in
- Includes
- Hubs (1) Sleeve (1) Rigid (1) Seal (2)
- Length Through Bore (in)
- 1.5625 in
- Lube/Non-Lube
- Lubricated
- Max Bore w/standard key for Flex Hub
- 1.625 in
- Maximum Operating Angular Misalignment
- 1.5 °
- Measurement System
- Imperial
- Outside Diameter (in)
- 4.5625 in
- Overall Length (in)
- 3.0625 in
- Performance
- Lubrication Hole
- Rating HP @ 100 RPM
- 12
- Sleeve Type
- Flanged
- Speed Max (rpm)
- 14,500 rpm
- Style
- Series H
- Temperature Range
- -40 to +190 °F
- Tooth Profile
- Straight faced, Involute Stub Tooth
- Torque [Max] (in-lb)
- 15,000 in/lbs
- Torque Rating (in-lb)
- 7,500 in/lbs
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Kop-Flex
- Mfg. Catalog Numberi
- 1H SB FR
- Mfg. Part Numberi
- 2275436
- GDS #i
- GDS-109057
- Categoryi
- Couplings
- UPCi
- 662384140347
- Model Namei
- H_1-7_FR_Master
