We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
⌕
RFQ CartGet a QuoteSign inSign up
SEALMASTER 4 Bolt Flange Bearing: Tapered Roller, 3 in Bore, Cast Iron - Flange-Mount Tapered Roller Bearings
SEALMASTERFlange-Mount Tapered Roller Bearings

SEALMASTER 4 Bolt Flange Bearing: Tapered Roller, 3 in Bore, Cast Iron

The SEALMASTER 4 Bolt Flange Bearing is a flange-mount tapered roller bearing with a 3 in cylindrical bore, cast iron housing, and set screw locking. It features a mounting bolt size of 5/8 in, uses NLGI #2…

SKU 3G-OTH-100050

Brand
SEALMASTER
Item
4 Bolt Flange Bearing: Tapered Roller, 3 in Bore, Cast Iron
Category
Flange-Mount Tapered Roller Bearings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

SEALMASTER
Manufacturer Part Number
RFP 300
Type
Cast Iron, Set Screws
Bore
3 in
Lg
8 3/4 in
Bore Type
Cylindrical
Lubricant Material
NLGI #2 Equivalent
Mounting Bolt Size
5/8 in
System of Measurement
Inch
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

SEALMASTER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SEALMASTER 4 Bolt Flange Bearing is a flange-mount tapered roller bearing with a 3 in cylindrical bore, cast iron housing, and set screw locking. It features a mounting bolt size of 5/8 in, uses NLGI #2 Equivalent lubricant, and has an overall length of 8 3/4 in. This inch-system bearing is identified by manufacturer part number RFP 300.

Used in

Common applications for SEALMASTER
Conveyor systems — SEALMASTER NP series pillow block bearings for belt conveyor idler shafts
Material handling fans — SEALMASTER SFT series flange bearings for fan housing mounting
Pump drives — SEALMASTER MP series medium-duty pillow blocks for pump shaft support
Agricultural equipment — SEALMASTER ER series insert bearings in auger and elevator assemblies
Packaging machinery — SEALMASTER NPL low-base pillow blocks for compact conveyor sections
Industrial blowers — SEALMASTER SFT-23 flange bearing for blower shaft end support

SEALMASTER Products

3G Electric supplies SEALMASTER flange-mount tapered roller bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
SEALMASTER 4 Bolt Flange Bearing: Tapered Roller, 2 3/4 in Bore, Cast Iron, Set Screws, 8 3/4 in Lg (MPN RFP 212). Key specifications — Bore Type: Cylindrical; Brand: SEALMASTER; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 5/8 in; System of Measurement: Inch.
SEALMASTER
SEALMASTER 4 Bolt Flange Bearing: Tapered Roller, 2 3/4 in Bore, Cast Iron, Set Screws, 8 3/4 in Lg (MPN RFP 212). Key specifications — Bore Type: Cylindrical; Brand: SEALMASTER; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 5/8 in; System of Measurement: Inch.
SEALMASTER 4 Bolt Flange Bearing: Tapered Roller, 3 3/16 in Bore, Cast Iron, Set Screws, Circular (MPN RFP 303). Key specifications — Bore Type: Cylindrical; Brand: SEALMASTER; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 3/8 in; System of Measurement: Inch.
SEALMASTER
SEALMASTER 4 Bolt Flange Bearing: Tapered Roller, 3 3/16 in Bore, Cast Iron, Set Screws, Circular (MPN RFP 303). Key specifications — Bore Type: Cylindrical; Brand: SEALMASTER; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 3/8 in; System of Measurement: Inch.
SEALMASTER 4 Bolt Flange Bearing: Tapered Roller, 3 7/16 in Bore, Cast Iron, Set Screws, Circular (MPN RFP 307). Key specifications — Bore Type: Cylindrical; Brand: SEALMASTER; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 3/8 in; System of Measurement: Inch.
SEALMASTER
SEALMASTER 4 Bolt Flange Bearing: Tapered Roller, 3 7/16 in Bore, Cast Iron, Set Screws, Circular (MPN RFP 307). Key specifications — Bore Type: Cylindrical; Brand: SEALMASTER; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 3/8 in; System of Measurement: Inch.
SEALMASTER 4 Bolt Flange Bearing: Tapered Roller, 4 7/16 in Bore, Cast Iron, Set Screws, 3 1/2 in Lg (MPN RFP 407). Key specifications — Bore Type: Cylindrical; Brand: SEALMASTER; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 3/8 in; System of Measurement: Inch.
SEALMASTER
SEALMASTER 4 Bolt Flange Bearing: Tapered Roller, 4 7/16 in Bore, Cast Iron, Set Screws, 3 1/2 in Lg (MPN RFP 407). Key specifications — Bore Type: Cylindrical; Brand: SEALMASTER; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 3/8 in; System of Measurement: Inch.
SEALMASTER 4 Bolt Flange Bearing: Tapered Roller, 2 1/2 in Bore, Cast Iron, Set Screws, 7 5/8 in Lg (MPN RFP 208). Key specifications — Bore Type: Cylindrical; Brand: SEALMASTER; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 1/2 in; System of Measurement: Inch.
SEALMASTER
SEALMASTER 4 Bolt Flange Bearing: Tapered Roller, 2 1/2 in Bore, Cast Iron, Set Screws, 7 5/8 in Lg (MPN RFP 208). Key specifications — Bore Type: Cylindrical; Brand: SEALMASTER; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 1/2 in; System of Measurement: Inch.
SEALMASTER 4 Bolt Flange Bearing: Tapered Roller, 2 15/16 in Bore, Cast Iron, Set Screws, 2 in Wd (MPN RFP 215). Key specifications — Bore Type: Cylindrical; Brand: SEALMASTER; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 5/8 in; System of Measurement: Inch.
SEALMASTER
SEALMASTER 4 Bolt Flange Bearing: Tapered Roller, 2 15/16 in Bore, Cast Iron, Set Screws, 2 in Wd (MPN RFP 215). Key specifications — Bore Type: Cylindrical; Brand: SEALMASTER; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 5/8 in; System of Measurement: Inch.

More from SEALMASTER

View all SEALMASTER parts →
SEALMASTER 4 Bolt Flange Bearing: Tapered Roller, 3 1/2 in Bore, Cast Iron, Set Screws, 10 1/4 in Lg (MPN RFP 308). Key specifications — Bore Type: Cylindrical; Brand: SEALMASTER; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 3/8 in; System of Measurement: Inch.
SEALMASTER
SEALMASTER 4 Bolt Flange Bearing: Tapered Roller, 3 1/2 in Bore, Cast Iron, Set Screws, 10 1/4 in Lg (MPN RFP 308). Key specifications — Bore Type: Cylindrical; Brand: SEALMASTER; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 3/8 in; System of Measurement: Inch.
SEALMASTER 4 Bolt Flange Bearing: Tapered Roller, 1 15/16 in Bore, Cast Iron, Set Screws, Circular (MPN RFP 115). Key specifications — Bore Type: Cylindrical; Brand: SEALMASTER; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 7/16 in; System of Measurement: Inch.
SEALMASTER
SEALMASTER 4 Bolt Flange Bearing: Tapered Roller, 1 15/16 in Bore, Cast Iron, Set Screws, Circular (MPN RFP 115). Key specifications — Bore Type: Cylindrical; Brand: SEALMASTER; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 7/16 in; System of Measurement: Inch.
SEALMASTER 4 Bolt Flange Bearing: Tapered Roller, 1 15/16 in Bore, Cast Iron, Set Screws, Square (MPN RFB 115). Key specifications — Bore Type: Cylindrical; Brand: SEALMASTER; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 1/2 in; System of Measurement: Inch.
SEALMASTER
SEALMASTER 4 Bolt Flange Bearing: Tapered Roller, 1 15/16 in Bore, Cast Iron, Set Screws, Square (MPN RFB 115). Key specifications — Bore Type: Cylindrical; Brand: SEALMASTER; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 1/2 in; System of Measurement: Inch.
SEALMASTER 4 Bolt Flange Bearing: Tapered Roller, 3 in Bore, Cast Iron, Set Screws, 7 3/4 in Lg (MPN RFB 300). Key specifications — Bore Type: Cylindrical; Brand: SEALMASTER; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 3/4 in; System of Measurement: Inch.
SEALMASTER
SEALMASTER 4 Bolt Flange Bearing: Tapered Roller, 3 in Bore, Cast Iron, Set Screws, 7 3/4 in Lg (MPN RFB 300). Key specifications — Bore Type: Cylindrical; Brand: SEALMASTER; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 3/4 in; System of Measurement: Inch.
SEALMASTER 4 Bolt Flange Bearing: Tapered Roller, 2 7/16 in Bore, Cast Iron, Set Screws, 6 7/8 in Lg (MPN RFB 207). Key specifications — Bore Type: Cylindrical; Brand: SEALMASTER; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 5/8 in; System of Measurement: Inch.
SEALMASTER
SEALMASTER 4 Bolt Flange Bearing: Tapered Roller, 2 7/16 in Bore, Cast Iron, Set Screws, 6 7/8 in Lg (MPN RFB 207). Key specifications — Bore Type: Cylindrical; Brand: SEALMASTER; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 5/8 in; System of Measurement: Inch.
SEALMASTER 4 Bolt Flange Bearing: Tapered Roller, 2 in Bore, Cast Iron, Set Screws, 6 3/8 in Lg (MPN RFP 200). Key specifications — Bore Type: Cylindrical; Brand: SEALMASTER; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 7/16 in; System of Measurement: Inch.
SEALMASTER
SEALMASTER 4 Bolt Flange Bearing: Tapered Roller, 2 in Bore, Cast Iron, Set Screws, 6 3/8 in Lg (MPN RFP 200). Key specifications — Bore Type: Cylindrical; Brand: SEALMASTER; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 7/16 in; System of Measurement: Inch.
SEALMASTER 4 Bolt Flange Bearing: Tapered Roller, 1 3/8 in Bore, Cast Iron, Set Screws, 5 1/4 in Lg (MPN RFP 106). Key specifications — Bore Type: Cylindrical; Brand: SEALMASTER; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 3/8 in; System of Measurement: Inch.
SEALMASTER
SEALMASTER 4 Bolt Flange Bearing: Tapered Roller, 1 3/8 in Bore, Cast Iron, Set Screws, 5 1/4 in Lg (MPN RFP 106). Key specifications — Bore Type: Cylindrical; Brand: SEALMASTER; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 3/8 in; System of Measurement: Inch.
SEALMASTER 4 Bolt Flange Bearing: Tapered Roller, 2 1/4 in Bore, Cast Iron, Set Screws, 7 5/8 in Lg (MPN RFP 204). Key specifications — Bore Type: Cylindrical; Brand: SEALMASTER; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 1/2 in; System of Measurement: Inch.
SEALMASTER
SEALMASTER 4 Bolt Flange Bearing: Tapered Roller, 2 1/4 in Bore, Cast Iron, Set Screws, 7 5/8 in Lg (MPN RFP 204). Key specifications — Bore Type: Cylindrical; Brand: SEALMASTER; Lubricant Material: NLGI #2 Equivalent; Mounting Bolt Size: 1/2 in; System of Measurement: Inch.