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

3G Electric
⌕
RFQ CartGet a QuoteSign inSign up
KOYO Needle Roller Bearing: M-1, 20161, 1 1/4 in Bore, 1 5/8 in OD, Full Complement - Drawn-Cup Needle Roller Bearings
KOYODrawn-Cup Needle Roller Bearings

KOYO Needle Roller Bearing: M-1, 20161, 1 1/4 in Bore, 1 5/8 in OD, Full Complement

The KOYO M-1 is a drawn-cup needle roller bearing with a one-row, full complement design. It has a 1 1/4 in bore and a 1 5/8 in OD, and is open type. This inch-system bearing carries the industry number 20161 and…

SKU 3G-OTH-107534

Brand
KOYO
Item
Needle Roller Bearing: M-1, 20161, 1 1/4 in Bore, 1 5/8 in OD, Full Complement
Category
Drawn-Cup Needle 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

KOYO
Manufacturer Part Number
M-20161
Type
20161, Full Complement, Open, M-20161
Bore
1 1/4 in
OD
1 5/8 in
Bearing Design
M-1
Number of Rows
One
Full Complement
Yes
System of Measurement
Inch
Bearing Industry Number
20161
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

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

Product Description

The KOYO M-1 is a drawn-cup needle roller bearing with a one-row, full complement design. It has a 1 1/4 in bore and a 1 5/8 in OD, and is open type. This inch-system bearing carries the industry number 20161 and manufacturer part number M-20161.

Used in

Common applications for KOYO
Automotive transmissions — KOYO drawn-cup needle roller bearings (B-44) for gear support in compact gearbox assemblies.
Conveyor systems — KOYO heavy-duty needle roller bearings (HJ-202820) for radial load handling in roller conveyors.
Printing machinery — KOYO needle roller thrust bearings (NTA-3648) for axial positioning of rotating cylinders.
Industrial pumps — KOYO thrust bearing washers (TRD-3648) for axial load distribution in pump shafts.
Indexing tables — KOYO single-direction clutch and bearing assemblies (FCB-20) for precise indexing and overrunning control.
Material handling equipment — KOYO drawn-cup needle roller bearings (BH-2020) for compact wheel or roller supports.

KOYO Products

3G Electric supplies KOYO drawn-cup needle 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
KOYO Needle Roller Bearing: M-1, 16121, 1 in Bore, 1 1/4 in OD, Full Complement, Open, Alloy Steel (MPN M-16121). Key specifications — Number of Rows: One; Full Complement: Yes; Manufacturer Part Number: M-16121; System of Measurement: Inch; Bearing Design: M-1; Bearing Industry Number: 16121; Brand: KOYO.
KOYO
KOYO Needle Roller Bearing: M-1, 16121, 1 in Bore, 1 1/4 in OD, Full Complement, Open, Alloy Steel (MPN M-16121). Key specifications — Number of Rows: One; Full Complement: Yes; Manufacturer Part Number: M-16121; System of Measurement: Inch; Bearing Design: M-1; Bearing Industry Number: 16121; Brand: KOYO.
KOYO Needle Roller Bearing: M-1, 8101, 1/2 in Bore, 11/16 in OD, Full Complement, Open, Alloy Steel (MPN M-8101). Key specifications — Number of Rows: One; Full Complement: Yes; Manufacturer Part Number: M-8101; System of Measurement: Inch; Bearing Design: M-1; Bearing Industry Number: 8101; Brand: KOYO.
KOYO
KOYO Needle Roller Bearing: M-1, 8101, 1/2 in Bore, 11/16 in OD, Full Complement, Open, Alloy Steel (MPN M-8101). Key specifications — Number of Rows: One; Full Complement: Yes; Manufacturer Part Number: M-8101; System of Measurement: Inch; Bearing Design: M-1; Bearing Industry Number: 8101; Brand: KOYO.
KOYO Needle Roller Bearing: MH-1, 16161, 1 in Bore, 1 5/16 in OD, Full Complement, Open, Alloy Steel (MPN MH-16161). Key specifications — Number of Rows: One; Full Complement: Yes; Manufacturer Part Number: MH-16161; System of Measurement: Inch; Bearing Design: MH-1; Bearing Industry Number: 16161; Brand: KOYO.
KOYO
KOYO Needle Roller Bearing: MH-1, 16161, 1 in Bore, 1 5/16 in OD, Full Complement, Open, Alloy Steel (MPN MH-16161). Key specifications — Number of Rows: One; Full Complement: Yes; Manufacturer Part Number: MH-16161; System of Measurement: Inch; Bearing Design: MH-1; Bearing Industry Number: 16161; Brand: KOYO.
KOYO Needle Roller Bearing: BH, 2016, 1 1/4 in Bore, 1 5/8 in OD, Full Complement, Open, Alloy Steel (MPN BH-2016-D). Key specifications — Number of Rows: One; Full Complement: Yes; Manufacturer Part Number: BH-2016-D; System of Measurement: Inch; Bearing Design: BH; Bearing Industry Number: 2016; Brand: KOYO.
KOYO
KOYO Needle Roller Bearing: BH, 2016, 1 1/4 in Bore, 1 5/8 in OD, Full Complement, Open, Alloy Steel (MPN BH-2016-D). Key specifications — Number of Rows: One; Full Complement: Yes; Manufacturer Part Number: BH-2016-D; System of Measurement: Inch; Bearing Design: BH; Bearing Industry Number: 2016; Brand: KOYO.
KOYO Needle Roller Bearing: BH, 2012, 1 1/4 in Bore, 1 5/8 in OD, Full Complement, Open, Alloy Steel (MPN BH-2012). Key specifications ��— Number of Rows: One; Full Complement: Yes; Manufacturer Part Number: BH-2012; System of Measurement: Inch; Bearing Design: BH; Bearing Industry Number: 2012; Brand: KOYO.
KOYO
KOYO Needle Roller Bearing: BH, 2012, 1 1/4 in Bore, 1 5/8 in OD, Full Complement, Open, Alloy Steel (MPN BH-2012). Key specifications — Number of Rows: One; Full Complement: Yes; Manufacturer Part Number: BH-2012; System of Measurement: Inch; Bearing Design: BH; Bearing Industry Number: 2012; Brand: KOYO.
KOYO Needle Roller Bearing: BH, 1816, 1 1/8 in Bore, 1 1/2 in OD, Full Complement, Open, Alloy Steel (MPN BH-1816). Key specifications — Number of Rows: One; Full Complement: Yes; Manufacturer Part Number: BH-1816; System of Measurement: Inch; Bearing Design: BH; Bearing Industry Number: 1816; Brand: KOYO.
KOYO
KOYO Needle Roller Bearing: BH, 1816, 1 1/8 in Bore, 1 1/2 in OD, Full Complement, Open, Alloy Steel (MPN BH-1816). Key specifications — Number of Rows: One; Full Complement: Yes; Manufacturer Part Number: BH-1816; System of Measurement: Inch; Bearing Design: BH; Bearing Industry Number: 1816; Brand: KOYO.

More from KOYO

View all KOYO parts →
KOYO Needle Roller Bearing: BH, 1612, 1 in Bore, 1 5/16 in OD, Full Complement, Open, Alloy Steel (MPN BH-1612). Key specifications — Number of Rows: One; Full Complement: Yes; Manufacturer Part Number: BH-1612; System of Measurement: Inch; Bearing Design: BH; Bearing Industry Number: 1612; Brand: KOYO.
KOYO
KOYO Needle Roller Bearing: BH, 1612, 1 in Bore, 1 5/16 in OD, Full Complement, Open, Alloy Steel (MPN BH-1612). Key specifications — Number of Rows: One; Full Complement: Yes; Manufacturer Part Number: BH-1612; System of Measurement: Inch; Bearing Design: BH; Bearing Industry Number: 1612; Brand: KOYO.
KOYO Needle Roller Bearing: B, 2610, 1 5/8 in Bore, 2 in OD, Full Complement, Open, Alloy Steel (MPN B-2610). Key specifications — Number of Rows: One; Full Complement: Yes; Manufacturer Part Number: B-2610; System of Measurement: Inch; Bearing Design: B; Bearing Industry Number: 2610; Brand: KOYO.
KOYO
KOYO Needle Roller Bearing: B, 2610, 1 5/8 in Bore, 2 in OD, Full Complement, Open, Alloy Steel (MPN B-2610). Key specifications — Number of Rows: One; Full Complement: Yes; Manufacturer Part Number: B-2610; System of Measurement: Inch; Bearing Design: B; Bearing Industry Number: 2610; Brand: KOYO.
KOYO Needle Roller Bearing: M-1, 24161, 1 1/2 in Bore, 1 7/8 in OD, Full Complement, Open, M-24161. Key specifications — Number of Rows: One; Full Complement: Yes; Manufacturer Part Number: M-24161; System of Measurement: Inch; Bearing Design: M-1; Bearing Industry Number: 24161; Brand: KOYO.
KOYO
KOYO Needle Roller Bearing: M-1, 24161, 1 1/2 in Bore, 1 7/8 in OD, Full Complement, Open, M-24161. Key specifications — Number of Rows: One; Full Complement: Yes; Manufacturer Part Number: M-24161; System of Measurement: Inch; Bearing Design: M-1; Bearing Industry Number: 24161; Brand: KOYO.
KOYO Needle Roller Bearing: B, 59, 5/16 in Bore, 1/2 in OD, Full Complement, Open, Alloy Steel, B-59. Key specifications — Number of Rows: One; Full Complement: Yes; Manufacturer Part Number: B-59; System of Measurement: Inch; Bearing Design: B; Bearing Industry Number: 59; Brand: KOYO.
KOYO
KOYO Needle Roller Bearing: B, 59, 5/16 in Bore, 1/2 in OD, Full Complement, Open, Alloy Steel, B-59. Key specifications — Number of Rows: One; Full Complement: Yes; Manufacturer Part Number: B-59; System of Measurement: Inch; Bearing Design: B; Bearing Industry Number: 59; Brand: KOYO.
KOYO Needle Roller Bearing: B, 65, 3/8 in Bore, 9/16 in OD, Full Complement, Open, Alloy Steel, B-65. Key specifications — Number of Rows: One; Full Complement: Yes; Manufacturer Part Number: B-65; System of Measurement: Inch; Bearing Design: B; Bearing Industry Number: 65; Brand: KOYO.
KOYO
KOYO Needle Roller Bearing: B, 65, 3/8 in Bore, 9/16 in OD, Full Complement, Open, Alloy Steel, B-65. Key specifications — Number of Rows: One; Full Complement: Yes; Manufacturer Part Number: B-65; System of Measurement: Inch; Bearing Design: B; Bearing Industry Number: 65; Brand: KOYO.
KOYO Needle Roller Bearing: B, 47, 1/4 in Bore, 7/16 in OD, Full Complement, Open, Alloy Steel, B-47. Key specifications — Number of Rows: One; Full Complement: Yes; Manufacturer Part Number: B-47; System of Measurement: Inch; Bearing Design: B; Bearing Industry Number: 47; Brand: KOYO.
KOYO
KOYO Needle Roller Bearing: B, 47, 1/4 in Bore, 7/16 in OD, Full Complement, Open, Alloy Steel, B-47. Key specifications — Number of Rows: One; Full Complement: Yes; Manufacturer Part Number: B-47; System of Measurement: Inch; Bearing Design: B; Bearing Industry Number: 47; Brand: KOYO.
KOYO Needle Roller Bearing: B, 87, 1/2 in Bore, 11/16 in OD, Full Complement, Open, Alloy Steel (MPN B-87). Key specifications — Number of Rows: One; Full Complement: Yes; Manufacturer Part Number: B-87; System of Measurement: Inch; Bearing Design: B; Bearing Industry Number: 87; Brand: KOYO.
KOYO
KOYO Needle Roller Bearing: B, 87, 1/2 in Bore, 11/16 in OD, Full Complement, Open, Alloy Steel (MPN B-87). Key specifications — Number of Rows: One; Full Complement: Yes; Manufacturer Part Number: B-87; System of Measurement: Inch; Bearing Design: B; Bearing Industry Number: 87; Brand: KOYO.
KOYO Needle Roller Bearing: JT, 1211, 3/4 in Bore, 1 in OD, Sngl Sealed, 0.688 in Overall Wd (MPN JT-1211). Key specifications — Number of Rows: One; Full Complement: No; Manufacturer Part Number: JT-1211; System of Measurement: Inch; Bearing Design: JT; Bearing Industry Number: 1211; Brand: KOYO.
KOYO
KOYO Needle Roller Bearing: JT, 1211, 3/4 in Bore, 1 in OD, Sngl Sealed, 0.688 in Overall Wd (MPN JT-1211). Key specifications — Number of Rows: One; Full Complement: No; Manufacturer Part Number: JT-1211; System of Measurement: Inch; Bearing Design: JT; Bearing Industry Number: 1211; Brand: KOYO.