Skip to content

Free Standard Parts Shipping Over $999* • TIPS Contract Vendor

📦 Order Status

📞 850-565-3492 🛠️ Apply for Trade Pricing

Boilers
- Lochinvar
- Weil-McLain
Pumps
Parts Finder
Components
Industrial Parts
- HVAC
  
  HVAC Parts
  Fans & Ventilation
  HVAC Controls
  Heating Equipment
  Air Conditioning & Refrigeration
  Filters & Air Treatment
  HVAC Pumps
- Plumbing
  
  Pipes, Valves & Fittings
  Plumbing Repair & Maintenance
  Filtration
  Water Heaters
- Safety
  
  Safety Equipment
- Fireye
  
  Fireye
Support
Resources
Calculators
Home

Boilers
- Lochinvar
- Weil-McLain
Pumps
Parts Finder
Components
Industrial Parts
Support
Resources
Calculators
Home

Search

Item added to your cart

View cart

Boilers ▾

Lochinvar Weil-McLain

Pumps ▾

Bell & Gossett Taco Comfort Solutions Grundfos Armstrong Pumps & Circulators

Parts Finder

Components ▾

Expansion Tanks Air & Dirt Separators Hydronic Trim & Valves Circuit Setters Piping & Fittings Regulators & Controls Flush Valves & Plumbing Bundles & Kits Tankless Water Heaters

Industrial Parts ▾

HVAC HVAC Parts Fans & Ventilation HVAC Controls Heating Equipment Air Conditioning & Refrigeration Filters & Air Treatment HVAC Pumps

Plumbing Pipes, Valves & Fittings Plumbing Repair & Maintenance Filtration Water Heaters

Safety Safety Equipment

Fireye Fireye

Support ▾

Track Your Order Order Assistance Contact Us

Resources

Calculators

Home

Contact Us

📞 850-565-3492 🛠️ Apply for Trade Pricing

Home › timken

Collection: timken

Sort by:

729 products

Filter and sort Filter

Filter and sort

Filter

729 products

Sort by:

Remove all

729 products

Timken RCJ 2 15/16 - Flange Bearing, 4-Bolt, Ball, 2-15/16" Bore

Timken RCJ 2 15/16 - Flange Bearing, 4-Bolt, Ball, 2-15/16" Bore

Vendor:
Timken

Regular price $764.08 USD

Regular price Sale price $764.08 USD
Timken RCJ 2 3/16 - Flange Bearing, 4-Bolt, Ball, 2-3/16" Bore

Timken RCJ 2 3/16 - Flange Bearing, 4-Bolt, Ball, 2-3/16" Bore

Vendor:
Timken

Regular price $369.50 USD

Regular price Sale price $369.50 USD
Timken RCJ 2 3/8 - Flange Bearing, 4-Bolt, Ball, 2-3/8" Bore

Timken RCJ 2 3/8 - Flange Bearing, 4-Bolt, Ball, 2-3/8" Bore

Vendor:
Timken

Regular price $457.79 USD

Regular price Sale price $457.79 USD
Timken RCJ 2 7/16 - Flange Bearing, 4-Bolt, Ball, 2-7/16" Bore

Timken RCJ 2 7/16 - Flange Bearing, 4-Bolt, Ball, 2-7/16" Bore

Vendor:
Timken

Regular price $459.97 USD

Regular price Sale price $459.97 USD
Timken RCJ 3/4 - 4 Holes, Square Housing, Flange Mount Bearing, Radial Ball, 3/4 in Dia, Cast Iron, Eccentric Locking Collar

Timken RCJ 3/4 - 4 Holes, Square Housing, Flange Mount Bearing, Radial Ball, 3/4 in Dia, Cast Iron, Eccentric Locking Collar

Vendor:
Timken

Regular price $143.87 USD

Regular price Sale price $143.87 USD
Timken RCJ 5/8 - 4 Holes, Square Housing, Flange Mount Bearing, Radial Ball, 5/8 in Dia, Cast Iron, Eccentric Locking Collar

Timken RCJ 5/8 - 4 Holes, Square Housing, Flange Mount Bearing, Radial Ball, 5/8 in Dia, Cast Iron, Eccentric Locking Collar

Vendor:
Timken

Regular price $148.23 USD

Regular price Sale price $148.23 USD
Timken RCJ 7/8 - 4 Holes, Square Housing, Flange Mount Bearing, Radial Ball, 7/8 in Dia, Cast Iron, Concentric Collar

Timken RCJ 7/8 - 4 Holes, Square Housing, Flange Mount Bearing, Radial Ball, 7/8 in Dia, Cast Iron, Concentric Collar

Vendor:
Timken

Regular price $160.22 USD

Regular price Sale price $160.22 USD
Timken RCJC1 - 4 Holes, Square Housing, Flange Mount Bearing, Radial Ball, 1 in Dia, Cast Iron, Set Screw

Timken RCJC1 - 4 Holes, Square Housing, Flange Mount Bearing, Radial Ball, 1 in Dia, Cast Iron, Set Screw

Vendor:
Timken

Regular price $172.21 USD

Regular price Sale price $172.21 USD
Timken RCJT 1 - 2 Holes, Rhombus Housing, Flange Mount Bearing, Radial Ball, 1 in Dia, Cast Iron, Eccentric Locking Collar

Timken RCJT 1 - 2 Holes, Rhombus Housing, Flange Mount Bearing, Radial Ball, 1 in Dia, Cast Iron, Eccentric Locking Collar

Vendor:
Timken

Regular price $153.68 USD

Regular price Sale price $153.68 USD
Timken RCJT 1 1/2 - Flange Bearing, 2-Bolt, Ball, 1-1/2" Bore

Timken RCJT 1 1/2 - Flange Bearing, 2-Bolt, Ball, 1-1/2" Bore

Vendor:
Timken

Regular price $233.25 USD

Regular price Sale price $233.25 USD
Timken RCJT 1 1/4 - Flange Bearing, 2-Bolt, Ball, 1-1/4" Bore

Timken RCJT 1 1/4 - Flange Bearing, 2-Bolt, Ball, 1-1/4" Bore

Vendor:
Timken

Regular price $222.35 USD

Regular price Sale price $222.35 USD
Timken RCJT 1 1/8 - Flange Bearing, 2-Bolt, Ball, 1-1/8" Bore

Timken RCJT 1 1/8 - Flange Bearing, 2-Bolt, Ball, 1-1/8" Bore

Vendor:
Timken

Regular price $228.89 USD

Regular price Sale price $228.89 USD
Timken RCJT 1 11/16 - Flange Bearing, 2-Bolt, Ball, 1-11/16" Bore

Timken RCJT 1 11/16 - Flange Bearing, 2-Bolt, Ball, 1-11/16" Bore

Vendor:
Timken

Regular price $291.02 USD

Regular price Sale price $291.02 USD
Timken RCJT 1 15/16 - Flange Bearing, 2-Bolt, Ball, 1-15/16" Bore

Timken RCJT 1 15/16 - Flange Bearing, 2-Bolt, Ball, 1-15/16" Bore

Vendor:
Timken

Regular price $322.63 USD

Regular price Sale price $322.63 USD
Timken RCJT 1 3/16 - Flange Bearing, 2-Bolt, Ball, 1-3/16" Bore

Timken RCJT 1 3/16 - Flange Bearing, 2-Bolt, Ball, 1-3/16" Bore

Vendor:
Timken

Regular price $180.93 USD

Regular price Sale price $180.93 USD
Timken RCJT 1 3/4 - Flange Bearing, 2-Bolt, Ball, 1-3/4" Bore

Timken RCJT 1 3/4 - Flange Bearing, 2-Bolt, Ball, 1-3/4" Bore

Vendor:
Timken

Regular price $272.49 USD

Regular price Sale price $272.49 USD

1
…
25
26
27
28
29
…
46

Need help finding a replacement part?

Fill out the part request form and someone will get back to you shortly.

PART REQUEST FORM

Quick links

Terms of Service
Refund & Cancellation Policy
Privacy Policy
Shipping & LTL Freight Policy
Order Assistance
Gulf Coast Service Area
Government Procurement

Payment methods

© 2026, National Boiler Supply

Choosing a selection results in a full page refresh.
Opens in a new window.