Web orders only - FREE shipping via UPS Ground (continental US only, motor freight excluded)

BRAKE PRODUCTS 73,499 part numbers: Brake Wheels & Discontinued Brake Parts   GEMCO 14,154 part numbers: Motion Control Products     GLEASON 20,119 part numbers: Cable & Hose Management Systems   AERO-MOTIVE 3,644 part numbers: Cable & Hose Management Systems   CUTLER-HAMMER 6,333 part numbers: Electrical Control Products             STEARNS 6,648 part numbers: Motor Mounted Brakes   HUBBELL 16,088 part numbers: Electrical Control Products   SUPERBOLT 109 part numbers: Fastening Solutions   TELEMOTIVE 2,481 part numbers: Radio Remote Control   RENOLD 401 part numbers: Mechanical Power Transmission Products

 

Aero-Motive Direct Amazon Store   68 part numbers   Brake Products Amazon Store   496 part numbers

 

Check out our expanded Wagner inventory:

 

Web: www.RenoldDirect.com	Email: sales@RenoldDirect.com	Phone: (888) 861-8777

 

Full-Flex O-Ring Seal Couplings

Easy Order Shortcuts

No	Part Number	Description	Image	Stock Qty	Price Each	Qty Ord'd	Update Cart
1	REN-6901-108-1F	Renold Ajax Coupling  Part REN-6901-108-1F  Size 1 O-Ring Seal Gear Coupling  Full Flex, Forged Medium Carbon Steel   With Crowned & Barreled Teeth  With a Finished Straight Bore, Keyway & Set Screw  Turned finished to AGMA Standard Bore Tolerances  1.63 Inch Maximum Bore  Includes High Strength Bolts   Exposed Bolt Design  4.56 Inch Diameter, 6 Inches Long  aka REN-6901-0108-001  Product available at Amazon.com and BrakeProducts.com  [Amazon] Dated 1/17  (10LBS) H 4" L 5" W 5" Box	-	0	$481.25
2	REN-6901-108-1P	Renold Ajax Coupling  Part REN-6901-108-1P  Size 1 O-Ring Seal Gear Coupling  Full Flex, Forged Medium Carbon Steel   With Crowned & Barreled Teeth  With a Pilot / Rough Bore  1.63 Inch Maximum Bore  Includes High Strength Bolts   Exposed Bolt Design  4.56 Inch Diameter, 6 Inches Long  aka REN-6901-0108-001  Product available at Amazon.com and BrakeProducts.com  [Amazon] Dated 1/17  (10LBS) H 4" L 5" W 5" Box	-	0	$298.75
3	REN-6901-158-1F	Renold Ajax Coupling  Part 6901-158-1F  aka 6901-0158-001  Size 1-1/2 O-Ring Seal Gear Coupling  Full Flex, Forged Medium Carbon Steel   With Crowned & Barreled Teeth  With a Finished Straight Bore, Keyway & Set Screw  Turned finished to AGMA Standard Bore Tolerances  2.13 Inch Maximum Bore  Includes High Strength Bolts   Exposed Bolt Design  6 Inch Diameter, 4 Inches Long  Ships in 1 to 2 Weeks, Westfiled NY  Dated 12-19  (17LBS) H 4" L 6" W 6" Box	-	0	$731.25
4	REN-6901-158-1P	Renold Ajax Coupling  Part 6901-158-1P  Size 1 - 1/2 O-Ring Seal Gear Coupling  Full Flex, Forged Medium Carbon Steel   With Crowned & Barreled Teeth  With a Pilot / Rough Bore  Includes High Strength Bolts   Exposed Bolt Design  6 Inch Diameter, 4 Inches Long  Ships in   Dated 1/17  (17LBS) H 4" L 6" W 6" Box	-	0	$712.86
5	REN-6901-158-2P	Renold Ajax Coupling  Part REN-6901-158-2P  Size 1-1/2 O-Ring Seal Gear Coupling  Full Flex, Forged Medium Carbon Steel   With Crowned & Barreled Teeth  2.13 Inch Maximum Bore  Includes High Strength Bolts   Shrouded Bolt Flanges  6 Inch Diameter, 4 Inches Long  aka REN-6901-0158-002  [Amazon] Dated 1/17  (17LBS) H 4" L 6" W 6" Box	-	0	$392.50
6	REN-6901-208-1F	Renold Ajax Coupling  Part REN-6901-208-1F  Size 2 O-Ring Seal Gear Coupling  Full Flex, Forged Medium Carbon Steel   Crowned & Barreled Teeth  With a Finished Straight Bore, Keyway & Set Screw  Turned finished to AGMA Standard Bore Tolerances  2.75 Inch Maximum Bore  Includes High Strength Bolts   Exposed Bolt Design  7 Inch Diameter, 5 Inches Long  aka REN-6901-0208-001  Part [Amazon] Dated 1/17  (33LBS) H 5" L 7" W 7" Box	-	0	$650.00
7	REN-6901-208-1P	Renold Ajax Coupling  Part REN-6901-208-1P  Size 2 O-Ring Seal Gear Coupling  Full Flex, Forged Medium Carbon Steel   Crowned & Barreled Teeth  With a Pilot / Rough Bore  2.75 Inch Maximum Bore  Includes High Strength Bolts   Exposed Bolt Design  7 Inch Diameter, 5 Inches Long  aka REN-6901-0208-001  [Amazon] Dated 1/17  (33LBS) H 5" L 7" W 7" Box	-	0	$438.75
8	REN-6901-256-2F	Renold Ajax Full-Flex Metal Seal Coupling. Forged Medium Carbon Steel. Coupling Size 2-1/2. SB Shrouded Bolts. Maximum Bore Size 2.75" with square key. 3.00" with reduced keyway. Maximum RPM 3600. Design rating based on = or - 1-1/2 degree of misalignment. Offset misalignment .090" 57 LBS.	-	0	$623.75
9	REN-6901-258-1F	Renold Ajax Coupling  Size 2 - 1/2 O-Ring Seal Gear Coupling  Full Flex, Forged Medium Carbon Steel   Crowned & Barreled Teeth  With a Finished Straight Bore, Keyway & Set Screw  Turned finished to AGMA Standard Bore Tolerances  3.25 Inch Maximum Bore  Includes High Strength Bolts   Exposed Bolt Design  8.375 Inch Diameter, 6.25 Inches Long  aka REN-6901-0258-001  (56LBS) H 7" L 9" W 9" Box  [Amazon]	-	0	$775.00
10	REN-6901-258-1P	Renold Ajax Coupling  Part REN-6901-258-1P  Size 2 - 1/2 O-Ring Seal Gear Coupling  Full Flex, Forged Medium Carbon Steel   Crowned & Barreled Teeth  With a Pilot / Rough Bore  3.25 Inch Maximum Bore  Includes High Strength Bolts   Exposed Bolt Design  8.375 Inch Diameter, 6.25 Inches Long  aka REN-6901-0258-001  [Amazon] Dated 1/17  (56LBS) H 7" L 9" W 9" Box	-	0	$550.00
11	REN-6901-308-1F	Renold Ajax Coupling  Size 2 - 1/2 O-Ring Seal Gear Coupling  Full Flex, Forged Medium Carbon Steel   Crowned & Barreled Teeth  With a Finished Straight Bore, Keyway & Set Screw  Turned finished to AGMA Standard Bore Tolerances  4.00 Inch Maximum Bore  Includes High Strength Bolts   Exposed Bolt Design  9.44 Inch Diameter, 7.38 Inches Long  aka REN-6901-0308-001  (81LBS) H 8" L 10" W 10" Box  [Amazon]	-	0	$1,003.75
12	REN-6901-308-1P	Renold Ajax Coupling  Size 2 - 1/2 O-Ring Seal Gear Coupling  Full Flex, Forged Medium Carbon Steel   Crowned & Barreled Teeth  With a Pilot / Rough Bore  4.00 Inch Maximum Bore  Includes High Strength Bolts   Exposed Bolt Design  9.44 Inch Diameter, 7.38 Inches Long  aka REN-6901-0308-001  (81LBS) H 8" L 10" W 10" Box  [Amazon]	-	0	$753.75
13	REN-6901-358-1F	Renold Ajax Coupling  Size 3 - 1/2 O-Ring Seal Gear Coupling  Full Flex, Forged Medium Carbon Steel   With Crowned & Barreled Teeth  With a Finished Straight Bore, Keyway & Set Screw  Includes Fasteners   aka REN-6901-0358-001F	-	0	$1,290.00
14	REN-6901-358-1P	Renold Ajax Coupling  Size 3 - 1/2 O-Ring Seal Gear Coupling  Full Flex, Forged Medium Carbon Steel   With Crowned & Barreled Teeth  Pilot / Rough Bore  Includes Fasteners   Part REN-6901-0358-001	-	0	$990.00
15	REN-6901-408-1F	Renold Ajax Coupling  Size 4 O-Ring Seal Gear Coupling  Full Flex, Forged Medium Carbon Steel   With Crowned & Barreled Teeth  With a Finished Straight Bore, Keyway & Set Screw  Includes Fasteners   aka REN-6901-0408-001F	-	0	$1,710.00
16	REN-6901-408-1P	Renold Ajax Coupling  Size 4 O-Ring Seal Gear Coupling  Full Flex, Forged Medium Carbon Steel   With Crowned & Barreled Teeth  Pilot / Rough Bore  Includes Fasteners   Part REN-6901-0408-001	-	0	$1,392.50
17	REN-6901-458-1F	Renold Ajax Coupling  Size 4-1/2 O-Ring Seal Gear Coupling  Full Flex, Forged Medium Carbon Steel   With Crowned & Barreled Teeth  With a Finished Straight Bore, Keyway & Set Screw  Includes Fasteners   aka REN-6901-0458-001F	-	0	$2,147.50
18	REN-6901-458-1P	Renold Ajax Coupling  Size 4-1/2 O-Ring Seal Gear Coupling  Full Flex, Forged Medium Carbon Steel   With Crowned & Barreled Teeth  Pilot / Rough Bore  Includes Fasteners   Part REN-6901-0458-001	-	0	$1,805.00
19	REN-6901-508-1F	Renold Ajax Coupling  Size 5 O-Ring Seal Gear Coupling  Full Flex, Forged Medium Carbon Steel   With Crowned & Barreled Teeth  With a Finished Straight Bore, Keyway & Set Screw  Includes Fasteners   aka REN-6901-0508-001F	-	0	$2,810.00
20	REN-6901-508-1P	Renold Ajax Coupling  Size 5 O-Ring Seal Gear Coupling  Full Flex, Forged Medium Carbon Steel   With Crowned & Barreled Teeth  Pilot / Rough Bore  Includes Fasteners   Part REN-6901-0508-001	-	0	$2,445.00
21	REN-6901-558-1F	Renold Ajax Coupling  Size 5-1/2 O-Ring Seal Gear Coupling  Full Flex, Forged Medium Carbon Steel   With Crowned & Barreled Teeth  With a Finished Straight Bore, Keyway & Set Screw  Includes Fasteners   aka REN-6901-0558-001F	-	0	$4,102.50
22	REN-6901-558-1P	Renold Ajax Coupling  Size 5-1/2 O-Ring Seal Gear Coupling  Full Flex, Forged Medium Carbon Steel   With Crowned & Barreled Teeth  Pilot / Rough Bore  Includes Fasteners   Part REN-6901-0558-001	-	0	$4,618.75
23	REN-6901-608-1F	Renold Ajax Coupling  Size 6 O-Ring Seal Gear Coupling  Full Flex, Forged Medium Carbon Steel   With Crowned & Barreled Teeth  With a Finished Straight Bore, Keyway & Set Screw  Includes Fasteners   aka REN-6901-0608-001	-	0	$5,010.00
24	REN-6901-608-1P	Renold Ajax Coupling  Size 6 O-Ring Seal Gear Coupling  Full Flex, Forged Medium Carbon Steel   With Crowned & Barreled Teeth  Pilot / Rough Bore  Includes Fasteners   Part REN-6901-0608-001	-	0	$4,552.50
25	REN-6901-708-1F	Renold Ajax Coupling  Size 6-1/2 O-Ring Seal Gear Coupling  Full Flex, Forged Medium Carbon Steel   With Crowned & Barreled Teeth  With a Finished Straight Bore, Keyway & Set Screw  Includes Fasteners   aka REN-6901-0708-001F  (972LBS)	-	0	$8,067.50
26	REN-6901-708-1P	Renold Ajax Coupling  Size 6-1/2 O-Ring Seal Gear Coupling  Full Flex, Forged Medium Carbon Steel   With Crowned & Barreled Teeth  Pilot / Rough Bore  Includes Fasteners   Part REN-6901-0708-001  (972LBS)	-	0	$7,545.00

Secure Online Order   Secure Online Order   401 part numbers available for online order   Shopping Cart Empty Checkout is secure   All products are covered by a $1,000,000 liability insurance: Click to view the Certificate Products Available From Stock Free shipping via UPS Ground (continental US only, motor freight excluded)

Web Site Features   Part Number Lookup   Enter at least three characters of a Renold part number to retrive the list of all documents (such as specifications, manuals, guides, drawings, etc.) from our web site, referencing this part number:   Part Number:   Search scope: This web site only All BPI web sites   Formal PDF Quotation   To obtain an instant formal printable PDF quotation use shopping cart and select "View PDF Quote", instead of checking out. Click here for instructions.   Your shopping cart is kept intact and you can still check out at a later time.

Products     • Spider   • Spiderjaw and Spiderwrap   • Pinflex   • Crown Pin   • Tyreflex   • Discflex   • Chainflex   • Rigid   • Gearflex   • Renoldflex   • Hydrastart   • PM   • RB   • Universal Joint Assemblies   • Geared Mill Spindles   • Spiderflex

Pin and Bush Couplings Pin and Bush Couplings   The Pin and Bush coupling complements Ajax's line of standard gear type couplings. Hundreds of thousands have been applied on all types of direct connected industrial equipment resulting in long life with minimum maintenance.   Ajax Pin and Bush Flexible Couplings are usually applied on equipment when misalignment does not exceed +/- 1/2o.   Features: •   A fail safe design •   Cushions vibration & shock •   No lubrication is required •   Operates in any position

 

Full-Flex O-Ring Seal Couplings Full-Flex O-Ring Seal Couplings   •   Forged medium carbon steel •   Crowned and barreled teeth •   Tight-fitting high strength bolts •   Large lube reservoir •   Accepted worldwide

Flex-Rigid O-Ring Seal Couplings Flex-Rigid O-Ring Seal Couplings   •   Used in pairs with a shaft to connect widely separated equipment.

Mill Motor O-Ring Seal Couplings   Mill Motor O-Ring Seal Couplings   •   Standard mill motor couplings for A.I.S.E. tapered shaft mill motors. Used predominantly in the metal industry.

Standard Extended Shaft Gaps Standard Extended Shaft Gaps   Available as one hub reversed or both hubs reversed.

 

Full-Flex Metal Seal Couplings Full-Flex Metal Seal Couplings   •   Forged medium carbon steel •   Crowned and barreled teeth •   Tight-fitting high strength bolts •   Large lube reservoir •   Accepted worldwide

Flex-Rigid Metal Seal Couplings Flex-Rigid Metal Seal Couplings   •   Used in pairs with a shaft to connect widely separated equipment.

Mill Motor Metal Seal Couplings   Mill Motor Metal Seal Couplings   •   Full-flex or flex-rigid. •   Furnished with exposed bolts only.

Full-Flex Heavy Duty O-Ring Seal Couplings Full-Flex Heavy Duty O-Ring Seal Couplings   •   Material: forged medium carbon steel; heat treated alloy steel available as an option.

 

Flex-Rigid Heavy Duty O-Ring Seal Couplings Flex-Rigid Heavy Duty O-Ring Seal Couplings   •   Material: forged medium carbon steel; heat treated alloy steel available as an option.

D Series Couplings - High Misalignment, Full-Flex D Series Couplings - High Misalignment, Full-Flex   •   D Series Full-Flex couplings accommodate offset, angular or combined misalignment.

D Series Couplings - High Misalignment, Flex-Rigid D Series Couplings - High Misalignment, Flex-Rigid   •   Universally used for pinch roll, shear drives and tension bridles on auxiliary rolling mill equipment.

DS Series Spindle Couplings DS Series Spindle Couplings   •   DS Series Spindle couplings are used where frequent vertical roll removal is required. They are also suitable for clustered applications such as levelers, tube mills, etc.

 

This web site is owned and operated by Brake Products, Inc.   16751 Hilltop Park Place   Chagrin Falls, Ohio 44023   Phone: (440) 543-7962   Fax:     (440) 543-7963   Web:   www.brakeproducts.com   Email: sales@brakeproducts.com   Federal ID #: 34-1473351   CAGE Code: 1QTP8   DUNS# 14-748-2392   Download: Form W-9 Supplier of Industrial Brake Parts Since 1985