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

3G Electric
RFQ CartGet a QuoteSign inSign up
Dayton Radial Ball Bearing: 61904/6904, 20 mm Bore, 40 mm Flange Dia, Dbl Shield - General Purpose Flanged Ball Bearings
DaytonGeneral Purpose Flanged Ball Bearings

Dayton Radial Ball Bearing: 61904/6904, 20 mm Bore, 40 mm Flange Dia, Dbl Shield

The DAYTON Radial Ball Bearing (SKU 1ZGK2) is a general purpose flanged ball bearing with a 20 mm bore, 40 mm flange diameter, and 37 mm outer diameter. It features double shielding and is identified by Bearing…

SKU 3G-OTH-102713

Brand
Dayton
Item
Radial Ball Bearing: 61904/6904, 20 mm Bore, 40 mm Flange Dia, Dbl Shield
Category
General Purpose Flanged 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

Dayton
Manufacturer Part Number
1ZGK2
Type
Dbl Shield
Bore
20 mm
OD
37 mm
Flange Dia
40 mm
Bearing Industry Number
61904
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

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

Product Description

The DAYTON Radial Ball Bearing (SKU 1ZGK2) is a general purpose flanged ball bearing with a 20 mm bore, 40 mm flange diameter, and 37 mm outer diameter. It features double shielding and is identified by Bearing Industry Number 61904. This component is manufactured by DAYTON under part number 1ZGK2.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the DAYTON 1ZGK2 radial ball bearing used for?

The DAYTON 1ZGK2 is a general purpose flanged ball bearing used in conveyors, fans, and light industrial machinery. Its double-shielded design retains lubrication and blocks contaminants, making it suitable for moderate-speed, moderate-load applications where reliable rotation is needed.

What are the specifications of the DAYTON 1ZGK2 bearing?

The DAYTON 1ZGK2 has a 20 mm bore, 40 mm flange diameter, and 37 mm outer diameter. It is a double-shielded radial ball bearing with Bearing Industry Number 61904. The manufacturer part number is 1ZGK2, and it is produced by DAYTON.

Where to buy the DAYTON 1ZGK2 bearing worldwide?

3G Electric supplies the DAYTON 1ZGK2 bearing worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the DAYTON 1ZGK2 flanged ball bearing?

Press the bearing into the housing bore using a press or arbor, applying force only on the outer ring. Ensure the flange seats flush against the mounting surface. Use a shaft of correct tolerance (20 mm) and avoid hammering directly on the bearing to prevent damage.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton general purpose flanged 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
DAYTON Flanged Radial Ball Bearing: 61900/6900, 10 mm Bore, 25 mm Flange Dia, Dbl Shield, 22 mm OD (MPN 1ZGK3). Key specifications — Bearing Industry Number: 61900; Brand: DAYTON.
Dayton
DAYTON Flanged Radial Ball Bearing: 61900/6900, 10 mm Bore, 25 mm Flange Dia, Dbl Shield, 22 mm OD (MPN 1ZGK3). Key specifications — Bearing Industry Number: 61900; Brand: DAYTON.
DAYTON Radial Ball Bearing: 61903/6903, 17 mm Bore, 32.5 mm Flange Dia, Dbl Shield, 30 mm OD (MPN 1ZGK1). Key specifications — Bearing Industry Number: 6903; Brand: DAYTON.
Dayton
DAYTON Radial Ball Bearing: 61903/6903, 17 mm Bore, 32.5 mm Flange Dia, Dbl Shield, 30 mm OD (MPN 1ZGK1). Key specifications — Bearing Industry Number: 6903; Brand: DAYTON.
DAYTON Flanged Radial Ball Bearing: 61802/6802, 15 mm Bore, 26 mm Flange Dia, Dbl Shield, 24 mm OD (MPN 1ZGJ4). Key specifications — Bearing Industry Number: 61802; Brand: DAYTON.
Dayton
DAYTON Flanged Radial Ball Bearing: 61802/6802, 15 mm Bore, 26 mm Flange Dia, Dbl Shield, 24 mm OD (MPN 1ZGJ4). Key specifications — Bearing Industry Number: 61802; Brand: DAYTON.
DAYTON Flanged Radial Ball Bearing: 61800/6800, 10 mm Bore, 21 mm Flange Dia, Dbl Shield, 19 mm OD (MPN 1ZGJ2). Key specifications — Bearing Industry Number: 61800; Brand: DAYTON.
Dayton
DAYTON Flanged Radial Ball Bearing: 61800/6800, 10 mm Bore, 21 mm Flange Dia, Dbl Shield, 19 mm OD (MPN 1ZGJ2). Key specifications — Bearing Industry Number: 61800; Brand: DAYTON.
DAYTON Flanged Radial Ball Bearing: 61801/6801, 12 mm Bore, 23 mm Flange Dia, Dbl Shield, 21 mm OD (MPN 1ZGJ3). Key specifications — Bearing Industry Number: 6801; Brand: DAYTON.
Dayton
DAYTON Flanged Radial Ball Bearing: 61801/6801, 12 mm Bore, 23 mm Flange Dia, Dbl Shield, 21 mm OD (MPN 1ZGJ3). Key specifications — Bearing Industry Number: 6801; Brand: DAYTON.
DAYTON Flanged Radial Ball Bearing: 61803/6803, 17 mm Bore, 28 mm Flange Dia, Dbl Shield, 26 mm OD (MPN 1ZGJ5). Key specifications — Bearing Industry Number: 61803; Brand: DAYTON.
Dayton
DAYTON Flanged Radial Ball Bearing: 61803/6803, 17 mm Bore, 28 mm Flange Dia, Dbl Shield, 26 mm OD (MPN 1ZGJ5). Key specifications — Bearing Industry Number: 61803; Brand: DAYTON.

More from Dayton

View all Dayton parts →
DAYTON Radial Ball Bearing: 61900/6900, 10 mm Bore, 25 mm Flange Dia, Dbl Shield, 22 mm OD (MPN 1ZGJ7). Key specifications — Bearing Industry Number: 61900; Brand: DAYTON.
Dayton
DAYTON Radial Ball Bearing: 61900/6900, 10 mm Bore, 25 mm Flange Dia, Dbl Shield, 22 mm OD (MPN 1ZGJ7). Key specifications — Bearing Industry Number: 61900; Brand: DAYTON.
DAYTON Radial Ball Bearing: 61901/6901, 12 mm Bore, Dbl Shield, 24 mm OD, 6 mm Outer Ring Wd (MPN 1ZGJ8). Key specifications — Bearing Industry Number: 61901; Brand: DAYTON.
Dayton
DAYTON Radial Ball Bearing: 61901/6901, 12 mm Bore, Dbl Shield, 24 mm OD, 6 mm Outer Ring Wd (MPN 1ZGJ8). Key specifications — Bearing Industry Number: 61901; Brand: DAYTON.
DAYTON Flanged Radial Ball Bearing: 61901/6901, 12 mm Bore, 26.5 mm Flange Dia, Dbl Shield, 24 mm OD (MPN 1ZGK4). Key specifications — Bearing Industry Number: 61901; Brand: DAYTON.
Dayton
DAYTON Flanged Radial Ball Bearing: 61901/6901, 12 mm Bore, 26.5 mm Flange Dia, Dbl Shield, 24 mm OD (MPN 1ZGK4). Key specifications — Bearing Industry Number: 61901; Brand: DAYTON.
DAYTON Flanged Radial Ball Bearing: R2, 1/8 in Bore, 0.44 in Flange Dia, Dbl Shield, 3/8 in OD (MPN 1ZGD8). Key specifications — Bearing Industry Number: R2; Brand: DAYTON.
Dayton
DAYTON Flanged Radial Ball Bearing: R2, 1/8 in Bore, 0.44 in Flange Dia, Dbl Shield, 3/8 in OD (MPN 1ZGD8). Key specifications — Bearing Industry Number: R2; Brand: DAYTON.
DAYTON Flanged Radial Ball Bearing: 61902/6902, 15 mm Bore, 30.5 mm Flange Dia, Dbl Shield, 28 mm OD (MPN 1ZGK5). Key specifications — Bearing Industry Number: 61902; Brand: DAYTON.
Dayton
DAYTON Flanged Radial Ball Bearing: 61902/6902, 15 mm Bore, 30.5 mm Flange Dia, Dbl Shield, 28 mm OD (MPN 1ZGK5). Key specifications — Bearing Industry Number: 61902; Brand: DAYTON.
DAYTON Radial Ball Bearing: 61902/6902, 15 mm Bore, 30.5 mm Flange Dia, Dbl Shield, 28 mm OD (MPN 1ZGJ9). Key specifications — Bearing Industry Number: 6902; Brand: DAYTON.
Dayton
DAYTON Radial Ball Bearing: 61902/6902, 15 mm Bore, 30.5 mm Flange Dia, Dbl Shield, 28 mm OD (MPN 1ZGJ9). Key specifications — Bearing Industry Number: 6902; Brand: DAYTON.
DAYTON Flanged Radial Ball Bearing: R6, 3/8 in Bore, 0.969 in Flange Dia, Dbl Sealed, 7/8 in OD (MPN 1ZGE7). Key specifications — Bearing Industry Number: R6; Brand: DAYTON.
Dayton
DAYTON Flanged Radial Ball Bearing: R6, 3/8 in Bore, 0.969 in Flange Dia, Dbl Sealed, 7/8 in OD (MPN 1ZGE7). Key specifications — Bearing Industry Number: R6; Brand: DAYTON.
DAYTON Flanged Radial Ball Bearing: 61903/6903, 17 mm Bore, 32.5 mm Flange Dia, Dbl Shield, 30 mm OD (MPN 1ZGK6). Key specifications — Bearing Industry Number: 61903; Brand: DAYTON.
Dayton
DAYTON Flanged Radial Ball Bearing: 61903/6903, 17 mm Bore, 32.5 mm Flange Dia, Dbl Shield, 30 mm OD (MPN 1ZGK6). Key specifications — Bearing Industry Number: 61903; Brand: DAYTON.