New Inventory Daily | Same Day Free Shipping

“Deep Groove Ball Bearing – Straight Bore, 35 mm ID, 62 mm OD, 14 mm Width, Double Shield, With Snap Ring.” has been added to your cart. View cart

Ball Screw Support Bearing – 55 mm ID, 120 mm OD, 20 mm Width, Open, 60° Contact Angle.

Ball Screw Support Bearing – 55 mm ID, 120 mm OD, 20 mm Width, Open, 60° Contact Angle.

Ball Screw Support Bearing – 55 mm ID, 120 mm OD, 20 mm Width, Open, 60° Contact Angle.

Ball Screw Support Bearing – 55 mm ID, 120 mm OD, 20 mm Width, Open, 60° Contact Angle.

Ball Screw Support Bearing – 55 mm ID, 120 mm OD, 20 mm Width, Open, 60° Contact Angle.

Ball Screw Support Bearing – 55 mm ID, 120 mm OD, 20 mm Width, Open, 60° Contact Angle.

Ball Screw Support Bearing – 55 mm ID, 120 mm OD, 20 mm Width, Open, 60° Contact Angle.

Ball Screw Support Bearing – 55 mm ID, 120 mm OD, 20 mm Width, Open, 60° Contact Angle.

Ball Screw Support Bearing – 55 mm ID, 120 mm OD, 20 mm Width, Open, 60° Contact Angle.

NSK

55TAC120BSUC10PN7B

Ball Screw Support Bearing – 55 mm ID, 120 mm OD, 20 mm Width, Open, 60° Contact Angle.

Condition: New

Model #: 55 TAC 120 B SUC 10 PN 7B / MM55BS120

Availability:

2 in stock

Categories: Uncategorized

Product Description

The product is a high-quality NSK 55TAC120BSUC10PN7B Angular Contact Ball Bearing manufactured in Japan. This bearing has a bore diameter of 55 mm, an outside diameter of 120 mm, and a width of 20 mm. Made of durable steel material, this bearing is designed for mechanical power transmission and is commonly used in industrial automation and motion control systems. With its precise engineering and reliability, this bearing from a reputable brand like NSK ensures smooth and efficient performance in various applications.

Same day shipment

List Price

$419.92

2 in stock

Also Available From:

Need Help?
Click Here To Contact Support

Specifications

Additional information

Key Specifications

MFR / Brand	NSK
MPN	55TAC120BSUC10PN7B
Model	55 TAC 120 B SUC 10 PN 7B / MM55BS120
Bearing Type	Angular Contact Ball Bearing, Open
ID	55 mm
OD	120 mm
Width	20 mm

Specifications

Advertise	1
Material	Bearing Steel
Min Temp	-30 °C
Cage Type	Polyamide
Dynamic Load Rating	43 kN
Static Load Rating	124 kN
Precision Rating	ABEC 7 / P4
Series	TAC
Rolling Elements	Ball
Max Temp	120 °C
Condition	New
Item Weight	2.10 lbs
Cage Material	Polyamide
Number Of Rows	1
Bore Type	Straight
Snap Ring Included	Without Snap Ring
Lubricant	Grease
Harmonization Code	8482.10.50.28
Contact Angle	60°
Preload	Heavy

Cross-References

Cross Reference 1	SKF BSD 55120
Cross Reference 2	FAG BSB055120

Seller Part Number: B-AC4B4#OXFBRM

You May Also Like

6008VVC3

Deep Groove Ball Bearing – Straight Bore, 40 mm ID, 68 mm OD, 15 mm Width, Double Rubber Seal, Without Snap Ring.

$15.69

68 in stock

B71912ETPAP4UL

Angular Contact Ball Bearing – 60 mm ID, 85 mm OD, 13 mm Width, Open, 25°, Light Preload.

$137.64

92 in stock

New

Q0L03EDT

NDH Q0L03EDT Angular Bearing 7003C Q-0L03-E-DT-S7173A-SA6 17x35x10 mm 2 Pcs

$76.36

152 in stock

22209ETGPC3W33

Spherical Roller Bearing – Straight Bore, 45 mm ID, 85 mm OD, 23 mm Width, Open, C3 Internal clearance.

$43.38

64 in stock

H-2308

SKF H-2308 Bearing Adapter Sleeve Assembly H2308 KM8 MB8 35mm ID M40x1.5

$21.23

88 in stock

Sells fast

7004HG1DUJ84

SNR 7004HG1DUJ84 Bearing 20x42x12mm 7004-E-T-DUM-P4 7004-H-G1-DU-J84 France 2Pcs

$119.90

111 in stock

New

EX65-7CE1DUM

Angular Contact Ball Bearing – 65 mm ID, 100 mm OD, 18 mm Width, Open, 15°, Medium Preload.

$409.22

112 in stock

Hot item

22207

Spherical Roller Bearing – Straight Bore, 35 mm ID, 72 mm OD, 23 mm Width, Open, CN Internal clearance.

$32.12

78 in stock

Sells fast

Q0L02BDTS9A

NDH Q0L02BDTS9A Angular Bearing 7002-C Q-0L02-B-DT-S9A 15x32x9 mm

$51.40

150 in stock

High demand

Need help finding the right part?

Our team can locate, cross-reference, and source all parts.

News

June 27, 2026

The $1.765 Trillion American Manufacturing Oppourtunity

New plants don’t run themselves — and the American Manufacturing

June 18, 2026

Private Equity Found Your Parts Department

The roll-up wave is hitting MRO distribution — and the

Additional Resources

Ball Bearings vs. Roller Bearings: Which One Does Your Application Actually Need?

Both ball bearings and roller bearings serve the same fundamental purpose: reducing friction, supporting loads,

Linear Actuator Guide: What They Are, How They Work, and How to Choose the Right One

A linear actuator converts rotational or fluid energy into straight-line mechanical motion. This fundamental function

How to Use a Bearing Cross Reference to Find Substitutes and Interchanges

When the original bearing is discontinued, not available or has a lengthy lead time, there

Need help finding the right part?

Our team can locate, cross-reference, and source all parts.