Will Call by Appointment Only |
|
Crankshaft front bearing support is designed to minimize the bending stress imposed on the end of the crankshaft when driving a blower.
|
The force trying to lift the front of the crankshaft can easily be as much as 3000 pounds. The distance from the centerline of the blower belt to the front main bearing is approximately 5 inches. This translates to a bending moment of 1250 foot-pounds! Consider the #1 and #2 pistons and rods are pushing down on the other side of the front main bearing and you can see that the crankshaft needs some added help in this area. A unique feature of a crankshaft bearing support is the hub which is machined from one-piece, heat-treated, chrome-moly steel billet. This insures the end where the ball bearing mounts will run true with the end of the crankshaft. The hub has a wall in the center for a bolt to mount it on the crank and double keyways. The front slots are used to drive another accessory like oil pumps. |
NOTE: Complete Crank Support requires the purchase of three items: Crank Support * Crank Hub * Degree Ring | |||
SBC Crank Support | BBC Crank Support | Crank Bolts | Degree Ring |
Chromoly Crank Hub | Hemi Internal Crank Hub | Accessory Drives |
Part Number: B-2435 CRANK SUPPORT BILLET SBC w/ 5.50in STANDS Regular Price: Sales Price: $596.99 | ||
Part Number: B-2436 CRANK SUPPORT BILLET SBC w/ 5.50in STANDS & STD BEARING HOUSIING. BLACK ANODIZED Regular Price: Sales Price: $637.99 | ||
Part Number: B-2440 CRANK SUPPORT BILLET SBC w/ 6.25in STANDS & .750 EXTENDED HOUSING Regular Price: Sales Price: $596.99 | ||
Part Number: B-2441 CRANK SUPPORT BILLET SBC w/ 6.25in STANDS & .750 EXTENDED HOUSING BLACK ANODIZED Regular Price: Sales Price: $637.99 | ||
Part Number: F-12-375-16-1.00 12pt BOLT 3/8-16 x 1.00in (NO Front Engine Plate) Regular Price: Sales Price: $2.16 | ||
Part Number: F-12-375-16-1.25 12pt BOLT 3/8-16 x 1.00in (.250 Front Engine Plate) Regular Price: Sales Price: $1.92 | ||
Part Number: F-12-375-16-1.50 12pt BOLT 3/8-16 x 1.00in (.500 Front Engine Plate) Regular Price: Sales Price: $2.81 | ||
Part Number: F-12-375-16-1.75 12pt BOLT 3/8-16 x 1.00in (.750 Front Engine Plate) Regular Price: Sales Price: $2.81 |
Part Number: B-2455 CRANK SUPPORT BILLET BBC w/ 5in STANDS Regular Price: Sales Price: $596.99 | ||
Part Number: B-2456 CRANK SUPPORT BILLET BBC w/ 5in STANDS. BLACK ANODIZED Regular Price: Sales Price: $675.99 | ||
Part Number: B-2460 CRANK SUPPORT BILLET BBC w/ 5.75in STANDS & .750 EXTENDED HOUSING Regular Price: Sales Price: $596.99 | ||
Part Number: B-2461 CRANK SUPPORT BILLET BBC w/ 5.75in STANDS & .750 EXTENDED HOUSING. BLACK ANODIZED Regular Price: Sales Price: $675.99 | ||
Part Number: F-12-437-14-1.50 12pt BOLT 7/16-14 x 1.50in (NO Front Engine Plate) Regular Price: Sales Price: $3.36 | ||
Part Number: F-12-437-14-1.75 12pt BOLT 7/16-14 x 1.75in (.250 Front Engine Plate) Regular Price: Sales Price: $5.56 | ||
Part Number: F-12-437-14-2.00 12pt BOLT 7/16-14 x 2.00in (.500 Front Engine Plate) Regular Price: Sales Price: $3.60 | ||
Part Number: F-12-437-14-2.25 12pt BOLT 7/16-14 x 2.25in (.750 Front Engine Plate) Regular Price: Sales Price: $3.60 |
Part Number: B-2046 CRANK HUB SBC FOR BEARING SUPPORT (3/16 & 1/4 KEYWAY) Regular Price: Sales Price: $429.99 | ||
Part Number: B-2057 CRANK HUB BBC FOR BEARING SUPPORT (3/16 & 1/4 KEYWAY) Regular Price: Sales Price: $429.99 | ||
Part Number: B-2058 CRANK HUB BBC FOR BEARING SUPPORT (1/4 KEYWAYS) Regular Price: Sales Price: $429.99 |
Part Number: B-2067 CRANK HUB 426 HEMI FOR OUTBOARD BEARING SUPPORT (1/4 KEYWAYS) Regular Price: Sales Price: $429.99 | ||
Part Number: B-2066 CRANK HUB 426 HEMI FOR INTERNAL BEARING SUPPORT (1/4 KEYWAYS) (Temp out of Stock) Regular Price: Sales Price: $297.99 | ||
Part Number: B-2070 CRANK HUB HEMI INTERNAL BEARING SUPPORT (PSI SPLINE - WINBERG/VELASCO) Regular Price: Sales Price: $440.99 | ||
Part Number: B-2070.B CRANK HUB HEMI INTERNAL BEARING SUPPORT. PSI SPLINE - BRYANT Regular Price: Sales Price: $440.99 | ||
Part Number: B-2071 CRANK HUB HEMI INTERNAL BEARING SUPPORT (RCD SPLINE) Regular Price: Sales Price: $398.99 |
Part Number: B-2032 DEGREE RING SOLID w/o MAGNETS 6 3/8in Regular Price: Sales Price: $89.99 | ||
Part Number: B-2033 DEGREE RING SOLID w/ MAGNETS 6 3/8in Regular Price: Sales Price: $120.99 | ||
Part Number: B-2034 DEGREE RING SOLID w/o MAGNETS 7in Regular Price: Sales Price: $89.99 | ||
Part Number: B-2037 DEGREE RING SOLID w/ MAGNETS 7in Regular Price: Sales Price: $139.99 | ||
Part Number: B-2035 DEGREE RING SOLID .500 OFFSET w/o MAGNETS 7in Regular Price: Sales Price: $94.99 | ||
Part Number: B-2039 DEGREE RING SOLID .500 in OFFSET w/ MAGNETS 7in Regular Price: Sales Price: $159.99 | ||
Part Number: B-2038 DEGREE RING SOLID 1.50 in OFFSET w/ MAGNETS 7in Regular Price: Sales Price: $213.99 |
Part Number: B-2350 BEARING HOUSING ALUMINUM w/ BEARING .930 Regular Price: Sales Price: $89.99 | ||
Part Number: B-2370 BEARING HOUSING ALUMINUM w/ BEARING .930 BLACK ANODIZED Regular Price: Sales Price: $98.99 | ||
Part Number: B-2353 BEARING HOUSING ALUMINUM w/ BEARING. 1.180 Regular Price: Sales Price: $89.99 | ||
Part Number: B-2373 BEARING HOUSING ALUMINUM w/ BEARING. 1.180 BLACK ANODIZED Regular Price: Sales Price: $98.99 | ||
Part Number: B-2355 BEARING HOUSING ALUMINUM w/ BEARING 1.430 Regular Price: Sales Price: $89.99 | ||
Part Number: B-2375 BEARING HOUSING ALUMINUM w/ BEARING 1.430. BLACK ANODIZED Regular Price: Sales Price: $98.99 | ||
Part Number: B-2357 BEARING HOUSING ALUMINUM w/ BEARING 1.680 Regular Price: Sales Price: $94.99 | ||
Part Number: B-2377 BEARING HOUSING ALUMINUM w/ BEARING 1.680. BLACK ANODIZED Regular Price: Sales Price: $122.99 | ||
Part Number: B-2359 BEARING HOUSING ALUMINUM w/ BEARING 1.930 Regular Price: Sales Price: $119.99 | ||
Part Number: B-2379 BEARING HOUSING ALUMINUM w/ BEARING 1.930. BLACK ANODIZED Regular Price: Sales Price: $122.99 | ||
Part Number: B-2390 BEARING FOR BEARING SUPPORT Regular Price: Sales Price: $29.99 | ||
Part Number: I-3330 7/16 ID CRANK TRIGGER BRACKET SPACER FLUSH ea Regular Price: Sales Price: $6.99 | ||
Part Number: I-3332 7/16 ID CRANK TRIGGER BRACKET SPACER .150 ea Regular Price: Sales Price: $6.99 |
Phone:
562/945-7669
Email: sales@dragparts.com "Our Ultimate Goal is Your Success" Good Vibrations has Been Empowering Racers Since 1989 |
|
Performance Products | Pre-Owned Parts | Press Releases | Technical | Photo Gallery | Contact Us |
We STOCK the following performance race products: Aeromotive, Billet Connection, The Blower Shop (TBS), Control Cable, Deist Safety, DJ Safety, Enderle Fuel Injection, FIE, IMI Hi-Torque, JAZ Products, Lucas Oil, Mallory Ignition, Milodon, Prolong, SCE Gaskets, System 1 Filters, Total Seal Rings, Wilwood and XRP Plumbing. Zoomie Headers & Waterman |
This site has been created & maintained by Good Vibrations Motorsports. All text and material are copyright 1989-2024 by Good Vibrations Motorsports. All logos and images are reserved. |