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

3G Electric
RFQ CartGet a QuoteSign inSign up
NTN Tapered Roller Bearing Assembly: 3189/3120, 1 in Bore, 3 3/64 in OD - Tapered Roller Bearing Assemblies
NTNTapered Roller Bearing Assemblies

NTN Tapered Roller Bearing Assembly: 3189/3120, 1 in Bore, 3 3/64 in OD

The NTN Tapered Roller Bearing Assembly, model 3189/3120 (MPN 4T-3189/3120), is an inch-system bearing with a 1 in bore, 3 3/64 in OD, and 1.187 in cone width. It features a carbon steel ring and a pressed steel cage.

SKU 3G-OTH-107741

Brand
NTN
Item
Tapered Roller Bearing Assembly: 3189/3120, 1 in Bore, 3 3/64 in OD
Category
Tapered Roller Bearing Assemblies
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

NTN
Manufacturer Part Number
4T-3189/3120
Bore
1 in
OD
3 3/64 in
Cone Wd
1.187 in
Cage Material
Pressed Steel
Ring Material
Carbon Steel
System of Measurement
Inch
Bearing Industry Number
3189/3120
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

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

Product Description

The NTN Tapered Roller Bearing Assembly, model 3189/3120 (MPN 4T-3189/3120), is an inch-system bearing with a 1 in bore, 3 3/64 in OD, and 1.187 in cone width. It features a carbon steel ring and a pressed steel cage.

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

Used in

Common applications for NTN
Automotive driveline — NTN tapered roller bearing assemblies (e.g., 4T-30303) for differential and wheel hub applications
Conveyor systems — NTN 4-bolt flange bearings (e.g., UCF211-200D1) for idler rollers and take-up units
Machine tool spindles — NTN duplex angular contact bearings (e.g., ML7006CVDUJ74S) for high-speed precision rotation
Industrial fans — NTN high-temperature radial ball bearings (e.g., 6004FT150) for oven and dryer exhaust systems
Pump drives — NTN radial ball bearings (e.g., 6008LLBC3/L627) for electric motor and pump shaft support
Agricultural equipment — NTN tapered roller bearing cones (e.g., LM29748L) for gearbox and PTO shaft assemblies

NTN Products

3G Electric supplies NTN tapered roller bearing assemblies. 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
NTN Tapered Roller Bearing Assembly: 31307, 35 mm Bore, 80 mm OD, 21 mm Cone Wd, 15 mm Cup Wd (MPN 4T-30307D). Key specifications — System of Measurement: Metric; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-30307D; Bearing Industry Number: 31307; Brand: NTN; Cage Material: Pressed Steel.
NTN
NTN Tapered Roller Bearing Assembly: 31307, 35 mm Bore, 80 mm OD, 21 mm Cone Wd, 15 mm Cup Wd (MPN 4T-30307D). Key specifications — System of Measurement: Metric; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-30307D; Bearing Industry Number: 31307; Brand: NTN; Cage Material: Pressed Steel.
NTN Tapered Roller Bearing Assembly: 33012, 60 mm Bore, 95 mm OD, 27 mm Cone Wd, 21 mm Cup Wd (MPN 4T-33012). Key specifications — System of Measurement: Metric; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-33012; Bearing Industry Number: 33012; Brand: NTN; Cage Material: Pressed Steel.
NTN
NTN Tapered Roller Bearing Assembly: 33012, 60 mm Bore, 95 mm OD, 27 mm Cone Wd, 21 mm Cup Wd (MPN 4T-33012). Key specifications — System of Measurement: Metric; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-33012; Bearing Industry Number: 33012; Brand: NTN; Cage Material: Pressed Steel.
NTN Tapered Roller Bearing Assembly: 27881/27820, 1 1/2 in Bore, 3 9/64 in OD, 0.824 in Cone Wd (MPN 4T-27881/27820). Key specifications — System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-27881/27820; Bearing Industry Number: 27881/27820; Brand: NTN; Cage Material: Pressed Steel.
NTN
NTN Tapered Roller Bearing Assembly: 27881/27820, 1 1/2 in Bore, 3 9/64 in OD, 0.824 in Cone Wd (MPN 4T-27881/27820). Key specifications — System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-27881/27820; Bearing Industry Number: 27881/27820; Brand: NTN; Cage Material: Pressed Steel.
NTN Tapered Roller Bearing Assembly: 320/28X, 1 3/32 in Bore, 2 3/64 in OD, 0.629 in Cone Wd (MPN 4T-320/28X). Key specifications — System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-320/28X; Bearing Industry Number: 320/28X; Brand: NTN; Cage Material: Pressed Steel.
NTN
NTN Tapered Roller Bearing Assembly: 320/28X, 1 3/32 in Bore, 2 3/64 in OD, 0.629 in Cone Wd (MPN 4T-320/28X). Key specifications — System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-320/28X; Bearing Industry Number: 320/28X; Brand: NTN; Cage Material: Pressed Steel.
NTN Tapered Roller Bearing Assembly: 33008, 40 mm Bore, 68 mm OD, 22 mm Cone Wd, 18 mm Cup Wd (MPN 4T-33008). Key specifications — System of Measurement: Metric; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-33008; Bearing Industry Number: 33008; Brand: NTN; Cage Material: Pressed Steel.
NTN
NTN Tapered Roller Bearing Assembly: 33008, 40 mm Bore, 68 mm OD, 22 mm Cone Wd, 18 mm Cup Wd (MPN 4T-33008). Key specifications — System of Measurement: Metric; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-33008; Bearing Industry Number: 33008; Brand: NTN; Cage Material: Pressed Steel.
NTN Tapered Roller Bearing Assembly: 320/32X, 1 1/4 in Bore, 2 9/32 in OD, 0.669 in Cone Wd (MPN 4T-320/32X). Key specifications — System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-320/32X; Bearing Industry Number: 320/32X; Brand: NTN; Cage Material: Pressed Steel.
NTN
NTN Tapered Roller Bearing Assembly: 320/32X, 1 1/4 in Bore, 2 9/32 in OD, 0.669 in Cone Wd (MPN 4T-320/32X). Key specifications — System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-320/32X; Bearing Industry Number: 320/32X; Brand: NTN; Cage Material: Pressed Steel.

More from NTN

View all NTN parts →
NTN Tapered Roller Bearing Assembly: 32309, 45 mm Bore, 100 mm OD, 36 mm Cone Wd, 30 mm Cup Wd (MPN 32309U). Key specifications — System of Measurement: Metric; Ring Material: Carbon Steel; Manufacturer Part Number: 32309U; Bearing Industry Number: 32309; Brand: NTN; Cage Material: Pressed Steel.
NTN
NTN Tapered Roller Bearing Assembly: 32309, 45 mm Bore, 100 mm OD, 36 mm Cone Wd, 30 mm Cup Wd (MPN 32309U). Key specifications — System of Measurement: Metric; Ring Material: Carbon Steel; Manufacturer Part Number: 32309U; Bearing Industry Number: 32309; Brand: NTN; Cage Material: Pressed Steel.
NTN Tapered Roller Bearing Assembly: LM603049/LM603011, 1 49/64 in Bore, 3 1/16 in OD (MPN 4T-LM603049/LM60#03). Key specifications — System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-LM603049/LM60#03; Bearing Industry Number: LM603049/LM603011; Brand: NTN; Cage Material: Pressed Steel.
NTN
NTN Tapered Roller Bearing Assembly: LM603049/LM603011, 1 49/64 in Bore, 3 1/16 in OD (MPN 4T-LM603049/LM60#03). Key specifications — System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: 4T-LM603049/LM60#03; Bearing Industry Number: LM603049/LM603011; Brand: NTN; Cage Material: Pressed Steel.
NTN Tapered Roller Bearing Assembly: LM67048/LM67010, 1 1/4 in Bore, 2 5/16 in OD, 0.66 in Cone Wd. Key specifications — Lubricant Material: Not Prelubricated; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: LM67048/LM67010; Bearing Industry Number: LM67048/LM67010; Brand: NTN; Cage Material: Pressed Steel.
NTN
NTN Tapered Roller Bearing Assembly: LM67048/LM67010, 1 1/4 in Bore, 2 5/16 in OD, 0.66 in Cone Wd. Key specifications — Lubricant Material: Not Prelubricated; System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: LM67048/LM67010; Bearing Industry Number: LM67048/LM67010; Brand: NTN; Cage Material: Pressed Steel.
NTN Tapered Roller Bearing Assembly: 33215, 75 mm Bore, 130 mm OD, 41 mm Cone Wd, 31 mm Cup Wd (MPN 33215U). Key specifications — System of Measurement: Metric; Ring Material: Carbon Steel; Manufacturer Part Number: 33215U; Bearing Industry Number: 33215; Brand: NTN; Cage Material: Pressed Steel.
NTN
NTN Tapered Roller Bearing Assembly: 33215, 75 mm Bore, 130 mm OD, 41 mm Cone Wd, 31 mm Cup Wd (MPN 33215U). Key specifications — System of Measurement: Metric; Ring Material: Carbon Steel; Manufacturer Part Number: 33215U; Bearing Industry Number: 33215; Brand: NTN; Cage Material: Pressed Steel.
NTN Tapered Roller Bearing Assembly: HH814547/HH814510, 2 5/8 in Bore, 6 in OD, 2.25 in Cone Wd. Key specifications — System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: HH814547/HH814510; Bearing Industry Number: HH814547/HH814510; Brand: NTN; Cage Material: Pressed Steel.
NTN
NTN Tapered Roller Bearing Assembly: HH814547/HH814510, 2 5/8 in Bore, 6 in OD, 2.25 in Cone Wd. Key specifications — System of Measurement: Inch; Ring Material: Carbon Steel; Manufacturer Part Number: HH814547/HH814510; Bearing Industry Number: HH814547/HH814510; Brand: NTN; Cage Material: Pressed Steel.
NTN Tapered Roller Bearing Assembly: 30205, 25 mm Bore, 52 mm OD, 15 mm Cone Wd, 13 mm Cup Wd, 30205. Key specifications — Lubricant Material: Not Prelubricated; System of Measurement: Metric; Ring Material: Carbon Steel; Manufacturer Part Number: 30205; Bearing Industry Number: 30205; Brand: NTN; Cage Material: Pressed Steel.
NTN
NTN Tapered Roller Bearing Assembly: 30205, 25 mm Bore, 52 mm OD, 15 mm Cone Wd, 13 mm Cup Wd, 30205. Key specifications — Lubricant Material: Not Prelubricated; System of Measurement: Metric; Ring Material: Carbon Steel; Manufacturer Part Number: 30205; Bearing Industry Number: 30205; Brand: NTN; Cage Material: Pressed Steel.
NTN Tapered Roller Bearing Assembly: 32226, 130 mm Bore, 230 mm OD, 64 mm Cone Wd, 54 mm Cup Wd (MPN 32226U). Key specifications — System of Measurement: Metric; Ring Material: Carbon Steel; Manufacturer Part Number: 32226U; Bearing Industry Number: 32226; Brand: NTN; Cage Material: Pressed Steel.
NTN
NTN Tapered Roller Bearing Assembly: 32226, 130 mm Bore, 230 mm OD, 64 mm Cone Wd, 54 mm Cup Wd (MPN 32226U). Key specifications — System of Measurement: Metric; Ring Material: Carbon Steel; Manufacturer Part Number: 32226U; Bearing Industry Number: 32226; Brand: NTN; Cage Material: Pressed Steel.
NTN Tapered Roller Bearing Assembly: 32213, 65 mm Bore, 120 mm OD, 31 mm Cone Wd, 27 mm Cup Wd (MPN 32213U). Key specifications — System of Measurement: Metric; Ring Material: Carbon Steel; Manufacturer Part Number: 32213U; Bearing Industry Number: 32213; Brand: NTN; Cage Material: Pressed Steel.
NTN
NTN Tapered Roller Bearing Assembly: 32213, 65 mm Bore, 120 mm OD, 31 mm Cone Wd, 27 mm Cup Wd (MPN 32213U). Key specifications — System of Measurement: Metric; Ring Material: Carbon Steel; Manufacturer Part Number: 32213U; Bearing Industry Number: 32213; Brand: NTN; Cage Material: Pressed Steel.