Medium Heavy Duty Stainless Steel Casters #30 Series
Our medium to heavy duty stainless steel casters feature a 100% washable design with #304 stainless steel construction throughout the entire caster, including the 1/2" precision kingpin and 1/2" axle and lock nut. Also feature a double stainless steel ball bearing raceway, with grease seals in the upper raceway.
Applications for Stainless Steel Casters
Medium to heavy duty total lock casters can be used in a wide variety of applications, including:
- Washdown Environments
- Food Service Carts and Food Processing
- Hospital and Pharmaceutical Carts
- Laboratory Equipment
Stainless Steel Caster Options
Stainless steel casters in series 30 are available with optional WB Cam Brake.
Bearing Options
Bearing options are available, and can increase the performance of the caster when properly matched to a specific application or use.
- Roller Bearing
- Delrin
- Precision
- Ball Bearing
- Sleeve or Plain Bearing
- No Bearing
| Inside Bolt Pattern | Outside Bolt Pattern |
| 4x4-1/2 | 2-5/8x3-5/8 TO 3x3 |
| Diameter | Width | Wheel Material |
Capacity lbs |
Load Height |
Swivel Number |
Swivel Weight |
Rigid Number |
Rigid Weight |
Bearing Type |
|---|---|---|---|---|---|---|---|---|---|
| Phenolic | 600 | NCC-SS30S420-PHR | 6.25 | NCC-SS30R420-PHR | 3.82 | Roller | |||
| Polyolefin | 450 | NCC-SS30S420-POR | 5.08 | NCC-SS30R420-POR | 3.83 | " | |||
| 4" | 2 | Polyurethane on Polyolefin | 600 | 5-5/8 | NCC-SS30S420-PPUR | 3.98 | NCC-SS30R420-PPUR | 2.83 | " |
| Solid Polyurethane | 700 | NCC-SS30S420-SPUR | 3.98 | NCC-SS30R420-SPUR | 3.98 | " | |||
| Rubber on Polyolefin | 400 | NCC-SS30S420-TPRR | 3.98 | NCC-SS30R420-TPRR | 2.83 | " | |||
| Cushion Polyurethane on Polyolefin | 800 | NCC-SS30S420-SCR | 3.98 | NCC-SS30R420-SCR | 2.83 | " | |||
| Diameter | Width | Wheel Material |
Capacity lbs |
Load Height |
Swivel Number |
Swivel Weight |
Rigid Number |
Rigid Weight |
Bearing Type |
| Phenolic | 650 | NCC-SS30S520-PHR | 5.75 | NCC-SS30R520-PHR | 4.32 | Roller | |||
| Polyolefin | 650 | NCC-SS30S520-POR | 4.82 | NCC-SS30R520-POR | 3.19 | " | |||
| 5" | 2 | Polyurethane on Polyolefin | 750 | 6-1/2 | NCC-SS30S520-PPUR | 4.82 | NCC-SS30R520-PPUR | 3.19 | " |
| Solid Polyurethane | 1000 | NCC-SS30S520-SPUR | 4.82 | NCC-SS30R520-SPUR | 3.19 | " | |||
| Rubber on Polyolefin | 450 | NCC-SS30S520-TPRR | 4.82 | NCC-SS30R520-TPRR | 3.19 | " | |||
| Cushion Polyurethane on Polyolefin | 750 | NCC-SS30S520-SCR | 4.82 | NCC-SS30R520-SCR | 3.19 | " | |||
| Diameter | Width | Wheel Material |
Capacity lbs |
Load Height |
Swivel Number |
Swivel Weight |
Rigid Number |
Rigid Weight |
Bearing Type |
| Phenolic | 650 | NCC-SS30S620-PHR | 7.5 | NCC-SS30R620-PHR | 8.5 | Roller | |||
| Polyolefin | 700 | NCC-SS30S620-POR | 5.08 | NCC-SS30R620-POR | 4.06 | " | |||
| 6" | 2 | Polyurethane on Polyolefin | 900 | 7-1/2 | NCC-SS30S620-PPUR | 5.08 | NCC-SS30R620-PPUR | 4.06 | " |
| Solid Polyurethane | 1200 | NCC-SS30S620-SPUR | 5.08 | NCC-SS30R620-SPUR | 4.06 | " | |||
| Rubber on Polyolefin | 550 | NCC-SS30S620-TPRR | 5.08 | NCC-SS30R620-TPRR | 4.06 | " | |||
| Cushion Polyurethane on Polyolefin | 900 | NCC-SS30S620-SCR | 5.08 | NCC-SS30R620-SCR | 4.06 | " | |||
| Diameter | Width | Wheel Material |
Capacity lbs |
Load Height |
Swivel Number |
Swivel Weight |
Rigid Number |
Rigid Weight |
Bearing Type |
| Phenolic | 675 | NCC-SS30S820-PHR | 7.75 | NCC-SS30R820-PHR | 8.75 | Roller | |||
| Polyolefin | 800 | NCC-SS30S820-POR | 5.5 | NCC-SS30R820-POR | 4.5 | " | |||
| 8" | 2 | Polyurethane on Polyolefin | 1000 | 9-1/2 | NCC-SS30S820-PPUR | 5.5 | NCC-SS30R820-PPUR | 4.5 | " |
| Solid Polyurethane | 1200 | NCC-SS30S820-SPUR | 5.5 | NCC-SS30R820-SPUR | 4.5 | " | |||
| Rubber on Polyolefin | 700 | NCC-SS30S820-TPRR | 5.5 | NCC-SS30R820-TPRR | 4.5 | " | |||
| Cushion Polyurethane on Polyolefin | 1000 | NCC-SS30S820-SCR | 5.5 | NCC-SS30R820-SCR | 4.5 | " | |||
| Diameter | Width | Wheel Material |
Capacity lbs |
Load Height |
Swivel Number |
Swivel Weight |
Rigid Number |
Rigid Weight |
Bearing Type |