Accurate Bushing Co., Inc.

• (E)N/A
• NameSRHP-1XXXX

Precision Manufactured SMITH-RAILS drastically reduce system design time and sourcing cost of guidance systems for material handling equipment supported by heavy-duty SMITH-TRAX® track rollers.

• NameYR-3/4-XC
• (A) Bore Nominal.2500

Crowned outer races are recommended when the track is not precisely aligned and square with the cam follower. Crowned outer races reduce undesirable thrust loads on the rollers and increases life and reliability of the bearing.

• (W) Overall Width.5625
• NameYR-3/4-X-SS

• NameBYR-3/4-XC
• (W) Overall width.5625

• NameMCR-13

Metric Stud Type Caged with Screw-Driver Slot (unsealed: MCR series and sealed: MCR-S series) For Eccentric Collar or Straight Cylindrical Outside Roller Diameter, please contact manufacture)

• NameMCR-13-B

Metric Stud Type Caged with Hex-Drive (unsealed: MCR-B series and sealed: MCR-SB series) For Eccentric Collar or Straight Cylindrical Outside Roller Diameter, please contact manufacture)

• NameIRR-3/8
• (A) Bore Diameter I.D. Nominal.3750

Inner ring races are hardened, ground, and are used as bushings or sleeves. They are complete with radial oil holes and annular lubrication groove.

• (D) Roller O.D. (mm)35
• NameNUKR-35-B

• NameCR-1/2-A
• Roller O.D.500

• NameCR-1/2-B
• (B) Roller width.375

Hex Head Stud Type Needle Roller Bearings are recommended where running loads and shock loads are moderate. Bearing capacity of the Stud Type Series is limited by the moderately sized stud. Manufactured from High-Alloy Bearing quality Steel.

Crowned outer races are recommended when the track is not precisely aligned and square with the cam follower. Crowned outer races reduce undesirable thrust loads on the rollers and increases life and reliability of the bearing.