Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
TRITAN Miniature Ball Bearing: 188, Dbl Shield, 1/4 in Bore, 1/2 in OD, 0.188 in Wd - High-Temperature Radial Ball Bearings
TRITANHigh-Temperature Radial Ball Bearings

TRITAN Miniature Ball Bearing: 188, Dbl Shield, 1/4 in Bore, 1/2 in OD, 0.188 in Wd

The TRITAN Miniature Ball Bearing: 188 is a high-temperature radial ball bearing with a double shield design. It features a 1/4-inch bore, 1/2-inch outer diameter, and 0.188-inch width, with a maximum operating…

SKU 3G-OTH-99229

Brand
TRITAN
Item
Miniature Ball Bearing: 188, Dbl Shield, 1/4 in Bore, 1/2 in OD, 0.188 in Wd
Category
High-Temperature Radial Ball 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

TRITAN
Manufacturer Part Number
SSRI814 ZZ SRL
Type
Dbl Shield
Bore
1/4 in
OD
1/2 in
Wd
0.188 in
Max Temp
302°F
System of Measurement
Inch
Bearing Industry Number
188
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

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

Product Description

The TRITAN Miniature Ball Bearing: 188 is a high-temperature radial ball bearing with a double shield design. It features a 1/4-inch bore, 1/2-inch outer diameter, and 0.188-inch width, with a maximum operating temperature of 302°F. This inch-system bearing is identified by industry number 188 and manufacturer part number SSRI814 ZZ SRL.

Frequently Asked Questions

What is the TRITAN Miniature Ball Bearing 188 used for?

The TRITAN Miniature Ball Bearing 188 is used in high-temperature applications such as small motors, instrumentation, and precision machinery. Its double-shield design protects against contaminants while operating up to 302°F, making it suitable for environments where standard bearings fail.

What are the specifications of the TRITAN Miniature Ball Bearing 188?

This inch-system bearing has a 1/4-inch bore, 1/2-inch outer diameter, and 0.188-inch width. It carries industry number 188 and manufacturer part number SSRI814 ZZ SRL. The double-shield design and 302°F maximum temperature rating make it a high-temperature radial ball bearing.

Where to buy the TRITAN Miniature Ball Bearing 188 worldwide?

3G Electric supplies the TRITAN Miniature Ball Bearing 188 worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this bearing to any country.

How to select the correct TRITAN miniature ball bearing for high-temperature use?

Verify the system of measurement (inch vs. metric), bore size, outer diameter, and width. For high-temperature applications, confirm the maximum operating temperature—here 302°F. The double-shield design suits dusty environments. Always cross-reference the industry number (188) and manufacturer part number (SSRI814 ZZ SRL) for exact fit.

Used in

Common applications for TRITAN
Poultry processing conveyors — TRITAN food-grade radial ball bearings (SS3829 2RS FM222) with double contact seals
Material handling systems — TRITAN spherical insert bearings (SB205-16G) with set screw locking for shaft mounting
High-temperature oven rollers — TRITAN miniature ball bearings (SSRI814 ZZ SRL) rated to 302°F
Self-lubricating pivot joints — TRITAN spherical plain bearings (GE 30TE 2RS) with PTFE sliding surface
Flange-mounted conveyor idlers — TRITAN 4-bolt flange bearings (UCF210-31) in cast iron housings
Chain drive repairs — TRITAN offset links (40-1R OSL) for ANSI #40 roller chains

TRITAN Products

3G Electric supplies TRITAN high-temperature radial ball 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
TRITAN Miniature Ball Bearing: 168, Dbl Shield, 1/4 in Bore, 3/8 in OD, 0.125 in Wd, 302°F Max Temp (MPN SSRI614 ZZ SRL). Key specifications — System of Measurement: Inch; Bearing Industry Number: 168.
TRITAN
TRITAN Miniature Ball Bearing: 168, Dbl Shield, 1/4 in Bore, 3/8 in OD, 0.125 in Wd, 302°F Max Temp (MPN SSRI614 ZZ SRL). Key specifications — System of Measurement: Inch; Bearing Industry Number: 168.
TRITAN Miniature Ball Bearing: 1212, Dbl Shield, 1/2 in Bore, 3/4 in OD, 0.156 in Wd, 302°F Max Temp (MPN SSRI1212 ZZ SRL). Key specifications — System of Measurement: Inch; Bearing Industry Number: 1212.
TRITAN
TRITAN Miniature Ball Bearing: 1212, Dbl Shield, 1/2 in Bore, 3/4 in OD, 0.156 in Wd, 302°F Max Temp (MPN SSRI1212 ZZ SRL). Key specifications — System of Measurement: Inch; Bearing Industry Number: 1212.
TRITAN Miniature Ball Bearing: R2-5, Dbl Shield, 1/8 in Bore, 5/16 in OD, 0.141 in Wd (MPN SSRI518 ZZ SRL). Key specifications — System of Measurement: Inch; Bearing Industry Number: R2-5.
TRITAN
TRITAN Miniature Ball Bearing: R2-5, Dbl Shield, 1/8 in Bore, 5/16 in OD, 0.141 in Wd (MPN SSRI518 ZZ SRL). Key specifications — System of Measurement: Inch; Bearing Industry Number: R2-5.
TRITAN Miniature Ball Bearing: 188, Dbl Shield, 1/4 in Bore, 1/2 in OD, 0.188 in Wd, 302°F Max Temp (MPN RI814 ZZ PRX). Key specifications — System of Measurement: Inch; Bearing Industry Number: 188; For Environment: Pharmaceutical.
TRITAN
TRITAN Miniature Ball Bearing: 188, Dbl Shield, 1/4 in Bore, 1/2 in OD, 0.188 in Wd, 302°F Max Temp (MPN RI814 ZZ PRX). Key specifications — System of Measurement: Inch; Bearing Industry Number: 188; For Environment: Pharmaceutical.
TRITAN Miniature Ball Bearing: 6632, Dbl Shield, 3/16 in Bore, 3/8 in OD, 0.125 in Wd, 1 (MPN SSRI6632 ZZ SRL). Key specifications — System of Measurement: Inch; Bearing Industry Number: 6632.
TRITAN
TRITAN Miniature Ball Bearing: 6632, Dbl Shield, 3/16 in Bore, 3/8 in OD, 0.125 in Wd, 1 (MPN SSRI6632 ZZ SRL). Key specifications — System of Measurement: Inch; Bearing Industry Number: 6632.
TRITAN Miniature Ball Bearing: R144, Dbl Shield, 1/8 in Bore, 1/4 in OD, 0.109 in Wd, 302°F Max Temp (MPN SSRI418 ZZ SRL). Key specifications — System of Measurement: Inch; Bearing Industry Number: R144; For Environment: Oily/Greasy.
TRITAN
TRITAN Miniature Ball Bearing: R144, Dbl Shield, 1/8 in Bore, 1/4 in OD, 0.109 in Wd, 302°F Max Temp (MPN SSRI418 ZZ SRL). Key specifications — System of Measurement: Inch; Bearing Industry Number: R144; For Environment: Oily/Greasy.

More from TRITAN

View all TRITAN parts →
TRITAN Miniature Ball Bearing: 689, Dbl Shield, 9 mm Bore, 17 mm OD, 5 mm Wd, Alloy Steel Ring (MPN L1790 ZZ SRL). Key specifications — System of Measurement: Metric; Bearing Industry Number: 689.
TRITAN
TRITAN Miniature Ball Bearing: 689, Dbl Shield, 9 mm Bore, 17 mm OD, 5 mm Wd, Alloy Steel Ring (MPN L1790 ZZ SRL). Key specifications — System of Measurement: Metric; Bearing Industry Number: 689.
TRITAN Miniature Ball Bearing: 683, Dbl Shield, 3 mm Bore, 7 mm OD, 3 mm Wd, Alloy Steel Ring (MPN L730 ZZ SRL). Key specifications — System of Measurement: Metric; Bearing Industry Number: 683.
TRITAN
TRITAN Miniature Ball Bearing: 683, Dbl Shield, 3 mm Bore, 7 mm OD, 3 mm Wd, Alloy Steel Ring (MPN L730 ZZ SRL). Key specifications — System of Measurement: Metric; Bearing Industry Number: 683.
TRITAN Miniature Ball Bearing: X117, Dbl Shield, 8 mm Bore, 22 mm OD, 6 mm Wd, Alloy Steel Ring (MPN X117 ZZ). Key specifications — System of Measurement: Metric; Bearing Industry Number: X117; For Environment: Chemical.
TRITAN
TRITAN Miniature Ball Bearing: X117, Dbl Shield, 8 mm Bore, 22 mm OD, 6 mm Wd, Alloy Steel Ring (MPN X117 ZZ). Key specifications — System of Measurement: Metric; Bearing Industry Number: X117; For Environment: Chemical.
TRITAN Miniature Ball Bearing: 686, Dbl Shield, 6 mm Bore, 13 mm OD, 5 mm Wd, Stainless Steel Ring (MPN SSL1360 ZZ SRL). Key specifications — System of Measurement: Metric; Bearing Industry Number: 686; For Environment: Food and Beverage.
TRITAN
TRITAN Miniature Ball Bearing: 686, Dbl Shield, 6 mm Bore, 13 mm OD, 5 mm Wd, Stainless Steel Ring (MPN SSL1360 ZZ SRL). Key specifications — System of Measurement: Metric; Bearing Industry Number: 686; For Environment: Food and Beverage.
TRITAN Miniature Ball Bearing: 685, Dbl Shield, 5 mm Bore, 11 mm OD, 5 mm Wd, Alloy Steel Ring (MPN L1150 ZZ SRL). Key specifications — System of Measurement: Metric; Bearing Industry Number: 685.
TRITAN
TRITAN Miniature Ball Bearing: 685, Dbl Shield, 5 mm Bore, 11 mm OD, 5 mm Wd, Alloy Steel Ring (MPN L1150 ZZ SRL). Key specifications — System of Measurement: Metric; Bearing Industry Number: 685.
TRITAN Miniature Ball Bearing: MR126, Dbl Shield, 6 mm Bore, 12 mm OD, 4 mm Wd, Alloy Steel Ring (MPN L1260 ZZ SRL). Key specifications — System of Measurement: Metric; Bearing Industry Number: MR126.
TRITAN
TRITAN Miniature Ball Bearing: MR126, Dbl Shield, 6 mm Bore, 12 mm OD, 4 mm Wd, Alloy Steel Ring (MPN L1260 ZZ SRL). Key specifications — System of Measurement: Metric; Bearing Industry Number: MR126.
TRITAN Miniature Ball Bearing: 1810, Dbl Shield, 5/16 in Bore, 1/2 in OD, 0.156 in Wd (MPN SSRI8516 ZZ SRL). Key specifications — System of Measurement: Inch; Bearing Industry Number: 1810.
TRITAN
TRITAN Miniature Ball Bearing: 1810, Dbl Shield, 5/16 in Bore, 1/2 in OD, 0.156 in Wd (MPN SSRI8516 ZZ SRL). Key specifications — System of Measurement: Inch; Bearing Industry Number: 1810.
TRITAN Miniature Ball Bearing: 688, Dbl Shield, 8 mm Bore, 16 mm OD, 5 mm Wd, Alloy Steel Ring, 1 (MPN LF1680 ZZ SRL). Key specifications — System of Measurement: Metric; Bearing Industry Number: 688; For Environment: Pharmaceutical.
TRITAN
TRITAN Miniature Ball Bearing: 688, Dbl Shield, 8 mm Bore, 16 mm OD, 5 mm Wd, Alloy Steel Ring, 1 (MPN LF1680 ZZ SRL). Key specifications — System of Measurement: Metric; Bearing Industry Number: 688; For Environment: Pharmaceutical.