Deep Groove 6909 Ball Bearings 45mm X 68mm X 12mm

6909 Ball Bearings

Model Numbers: 6909, 6909Z, B6909ZZ, 6909ZZ, B6909DDU, 6909DDU, 6909LLU, 6909H2RS, 6909-2RS

Brands Carried: MISUMI, NSK, NTN, Nachi-Fujikoshi, EZO, EZO

Bearing Sizing: ID 45mm X OD 68mm X W 12mm, 45 mm Ball Bearing

Bearing Seals: Open, Single Shielded, Double Shielded, Rubber Sealed

For more 6909 ball bearings and seal options — we have hundreds visit MISUMI.



Select Part Numbers to Buy 6909 Ball Bearings


Bearing Seals MISUMI NSK NTN Nachi-Fujikoshi EZO (SPB-USA) EZO (SPB-USA)
Open Type 6909 6909 6909
Single Shielded 6909Z
Double Shielded B6909ZZ 6909ZZ 6909ZZ 6909ZZ
Rubber Sealed B6909DDU 6909DDU 6909LLU 6909H2RS 6909-2RS


Please select between the four options above:

Open Type:
Ball Bearings Open
6909 Ball Bearing
Single Shielded:
Ball Bearings Single Shielded
6909Z Ball Bearing
Double Shielded:
Ball Bearings Double Shielded
B6909ZZ Ball Bearing
6909ZZ Ball Bearing
Rubber Sealed:
Ball Bearings Rubber Sealed
B6909DDU Ball Bearing
6909DDU Ball Bearing
6909LLU Ball Bearing
6909H2RS Ball Bearing
6909-2RS Ball Bearing


Deep Groove Ball Bearings 6909 – 45X68X12mm Description

The 6909 is a 45 mm Ball Bearing that can be used in many rotary and factory automation applications. The 6909 Deep Groove Ball Bearings is an open style bearing. The 6909Z ball bearing is a single row raceway and single shielded. The 6909ZZ ball bearing has a single row raceway and it is shielded on each side. The B6909DDU, 6909DDU, 6909LLU, 6909H2RS, 6909-2RS ball bearing are shielded by two rubber seals on each side. The 6909 45 mm Ball Bearing Inner Dimension 45mm X Outer Dimension 68mm X Width 12mm is an open style ball bearing designed for high rotational speeds and high dynamic loads.


6909 Ball Bearings 45X68X12mm Specifications & Dimensions


Universal 6909
Type Ball
Inner/Outer Ring Material Steel
Precision Grade 0
Inner Dimension d(Ø) 45
Outer Dimension D(Ø) 68
Width B (or T)(mm) 12
Retainer Type Punching
Load Direction Radial
Specifications/Environment Standard
Number of Raceway Ring Rows Single Track
Size Standards Metric Series
6909 Ball Bearings Dimensions


Deep Groove Ball Bearings 6909 – Technical Specifications/Dimensions


Open Ball Bearings


NSK 6909 OPEN PDF Link
NTN 6909 OPEN PDF Link
Nachi-Fujikoshi 6909 OPEN PDF Link

Single Shielded Ball Bearings


NTN 6909Z Single Shielded PDF Link


Double Shielded Ball Bearings


MISUMI B6909ZZ Double Shielded PDF Link
NSK 6909ZZ Double Shielded PDF Link
NTN 6909ZZ Double Shielded PDF Link
EZO 6909ZZ Double Shielded PDF Link

Rubber Sealed Ball Bearings


MISUMI B6909DDU Rubber Sealed PDF Link
NSK 6909DDU Rubber Sealed PDF Link
NTN 6909LLU Rubber Sealed PDF Link
EZO 6909H2RS Rubber Sealed PDF Link
EZO 6909-2RS Rubber Sealed PDF Link


Other Ball Bearing Series



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