---
product_id: 26914016
title: "Sealmaster SRF-12 Standard-Duty Flange Unit, 2 Bolt, Rubber Mounted, Felt Seals, Setscrew Locking Collar, Pressed Steel Housing, 3/4\" Bore, 4-1/2\" Overall Length, 3-5/8\" Bolt Hole Spacing Width, ±2 Degrees Misalignment Angle"
brand: "sealmaster"
price: "₨105642"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/26914016-sealmaster-srf-12-standard-duty-flange-unit-2-bolt-rubber
store_origin: LK
region: Sri Lanka
---

# Setscrew Locking Collar 3/4" Bore Pressed Steel Housing Sealmaster SRF-12 Standard-Duty Flange Unit, 2 Bolt, Rubber Mounted, Felt Seals, Setscrew Locking Collar, Pressed Steel Housing, 3/4" Bore, 4-1/2" Overall Length, 3-5/8" Bolt Hole Spacing Width, ±2 Degrees Misalignment Angle

**Brand:** sealmaster
**Price:** ₨105642
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Machinery Game!

## Quick Answers

- **What is this?** Sealmaster SRF-12 Standard-Duty Flange Unit, 2 Bolt, Rubber Mounted, Felt Seals, Setscrew Locking Collar, Pressed Steel Housing, 3/4" Bore, 4-1/2" Overall Length, 3-5/8" Bolt Hole Spacing Width, ±2 Degrees Misalignment Angle by sealmaster
- **How much does it cost?** ₨105642 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/26914016-sealmaster-srf-12-standard-duty-flange-unit-2-bolt-rubber)

## Best For

- sealmaster enthusiasts

## Why This Product

- Trusted sealmaster brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Installation:** User-friendly design with 2-bolt mounting for quick setup.
- • **Robust Shaft Support:** Extended inner ring design for superior stability.
- • **Versatile Applications:** Perfect for moderate radial and thrust loads.
- • **Vibration & Shock Control:** Engineered for optimal performance in demanding environments.
- • **Enhanced Sealing Technology:** Felt labyrinth seals keep your operations clean and efficient.

## Overview

The SealmasterSRF-12 Standard-Duty Flange Unit is a robust solution designed for moderate radial and thrust loads. Featuring a pressed steel housing and rubber mounting, it effectively controls vibration and noise. The felt seals ensure longevity by keeping lubricants in and contaminants out, while the setscrew locking collar provides a secure fit. With a 3/4" bore and a user-friendly 2-bolt installation, this flange unit is perfect for a variety of applications.

## Description

Sealmaster SRF-12 Standard-Duty Flange Unit, 2 Bolt, Rubber Mounted, Felt Seals, Setscrew Locking Collar, Pressed Steel Housing, 3/4" Bore, 4-1/2" Overall Length, 3-5/8" Bolt Hole Spacing Width, ±2 Degrees Misalignment Angle

## Features

- Pressed steel, rubber-mounted flanged housing for vibration, shock, and noise control
- Standard-duty, deep-groove ball bearing insert for applications with moderate radial loads and light to moderate thrust or combination loads
- Felt labyrinth seals on both sides of the bearing keep lubricant in and contaminants out and flingers provide extra sealing protection
- Setscrew lock for a three-point contact hold on the shaft
- Extended inner ring for increased shaft support

## Images

![Sealmaster SRF-12 Standard-Duty Flange Unit, 2 Bolt, Rubber Mounted, Felt Seals, Setscrew Locking Collar, Pressed Steel Housing, 3/4" Bore, 4-1/2" Overall Length, 3-5/8" Bolt Hole Spacing Width, ±2 Degrees Misalignment Angle - Image 1](https://m.media-amazon.com/images/I/81sKasVK5ZL.jpg)
![Sealmaster SRF-12 Standard-Duty Flange Unit, 2 Bolt, Rubber Mounted, Felt Seals, Setscrew Locking Collar, Pressed Steel Housing, 3/4" Bore, 4-1/2" Overall Length, 3-5/8" Bolt Hole Spacing Width, ±2 Degrees Misalignment Angle - Image 2](https://m.media-amazon.com/images/I/71GXdQtB7hL.jpg)
![Sealmaster SRF-12 Standard-Duty Flange Unit, 2 Bolt, Rubber Mounted, Felt Seals, Setscrew Locking Collar, Pressed Steel Housing, 3/4" Bore, 4-1/2" Overall Length, 3-5/8" Bolt Hole Spacing Width, ±2 Degrees Misalignment Angle - Image 3](https://m.media-amazon.com/images/I/71vh3tdyIGL.jpg)
![Sealmaster SRF-12 Standard-Duty Flange Unit, 2 Bolt, Rubber Mounted, Felt Seals, Setscrew Locking Collar, Pressed Steel Housing, 3/4" Bore, 4-1/2" Overall Length, 3-5/8" Bolt Hole Spacing Width, ±2 Degrees Misalignment Angle - Image 4](https://m.media-amazon.com/images/I/71-tFqQByHL.jpg)

---

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**Shop now:** [https://www.desertcart.lk/products/26914016-sealmaster-srf-12-standard-duty-flange-unit-2-bolt-rubber](https://www.desertcart.lk/products/26914016-sealmaster-srf-12-standard-duty-flange-unit-2-bolt-rubber)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-11*