Miniature Bearings Australia

6801-ZZ - Datasheet

MBA

Category Information

Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel

Chrome Steel Precision Unflanged Single Row Ball Bearings. Chrome steel radial ball bearings.

Single row radial ball bearings are arguably the most common, widely used type of bearing. They consist of an inner ring, an outer ring, a set of balls, and a cage that retains the balls in a circular path.
Single row radial ball bearings are commonly used in a wide range of applications, including electric motors, fans, pumps, gearboxes, agricultural equipment, appliances, and automotive components.
They are versatile, cost-effective bearings that provide reliable support for radial loads and some axial loads in one direction. An expanded range may be available on special order. Please enquire.
Standard single row radial ball bearings.

Product Data

ID (d) : 12.000 mm _{+ 0.000 / - 0.0075}
(Equiv. 0.472 in.)
OD (D) 21.000 mm _{+ 0.000 / - 0.010}
(Equiv. 0.827 in.)
Width (B) 5.000 mm _{+ 0.000 / - 0.125}
(Equiv. 0.197 in.)
Precision Grade Abec 1
Closure Type ZZ
Bearing Type Radial
Material Chrome Steel SAE 52100

Lubrication Type Grease
Lubrication Name Standard Unspecified
Basic Part 6801
Limiting Speed 33000
Cage Type Standard
Static Load Rating KGf 106
Dynamic Load Rating KGf 195
Radii 0.30 mm
Inner Shoulder (UI) 13.80mm
Outer Shoulder (UO) 19.15 mm
Number of Balls 12
Clearance CN (3 to 18)
Precision Grade Abec 1
Closure Type ZZ
Max Temperature 120 Deg. C

Country of Origin: JP

Product Compliance and Data

Additional Resources

Applications & Uses

RC Helicopter Parts
RC Nitro Engine Parts
GMP - Cobra - Bearing 12-21-5mm
GMP - Competition - Bearing 12-21-5mm
GMP - Cricket - Bearing 12-21-5mm
GMP - Elite Rotor Head - Bearing 12-21-5mm
GMP - Legend - Bearing 12-21-5mm
GMP - Rebel - Bearing 12-21-5mm
GMP - Stork - Bearing 12-21-5mm
Hirobo - SST Eagle Freya - Bearing 12-21-5mm
Hirobo - Tsurgi - Bearing 12-21-5mm
Kalt - EnForcer ZR - 31008 Assy Bearing 12-21-5mm
Kalt - EnForcer ZR - Bearing 12-21-5mm
Kalt - EnForcer ZX - Bearing 12-21-5mm
Kyosho - CONCEPT 30 DX - Bearing 12-21-5mm
Kyosho - CONCEPT 30 SE - Bearing 12-21-5mm
Kyosho - CONCEPT 30 SR-T - Bearing 12-21-5mm
Kyosho - CONCEPT 30 SX - Bearing 12-21-5mm
Kyosho - CONCEPT 30-DX - Bearing 12-21-5mm - Pos 40
Kyosho - CONCEPT 30-SE - Bearing 12-21-5mm - Pos 40
Kyosho - CONCEPT 30-SX - Bearing 12-21-5mm - Pos 40
Kyosho - NEXUS 30 - Bearing 12-21-5mm
Schluter - Champion - Bearing 12-21-5mm
Schluter - Champion II - Bearing 12-21-5mm
Schluter - Superior - Bearing 12-21-5mm
Synergy - N9 - Bearing 12-21-5mm
Thunder Tiger - Raptor 90 SE - Double Shielded Bearing 12-21-5mm
China Shanghai - CSGF2D - 90 - Bearing 12-21-5mm
China Shanghai - CSGN/S - 90 - Bearing 12-21-5mm
Cyclone - 61 All Models - Bearing 12-21-5mm
Kyosho - GS - 67 - Bearing 12-21-5mm
Nelson - Side Exhaust - 91 - Bearing 12-21-5mm
Ofna - Force 12 Red Head - 15 2.5CC - Bearing 12-21-5mm
OS - CV-M - 15 - Bearing 12-21-5mm
OS - CV-RX - 15 - Bearing 12-21-5mm
OS - TM - 91 - Bearing 12-21-5mm
OS - TZ - 12 - Bearing 12-21-5mm
Picco - 15 Trinity - 67 - Bearing 12-21-5mm
Picco - P1 - 21 - Bearing 12-21-5mm
Saito - 180 All Models - Bearing 12-21-5mm
Serpent - Mega ZX 12 - 60 - Bearing 12-21-5mm
STS - 12 - 46 - Bearing 12-21-5mm
Traxxas - 2.5 Marine - 15 - Bearing 12-21-5mm
Traxxas - 25R - 25 - Bearing 12-21-5mm
Traxxas - Revo - 15 - Bearing 12-21-5mm
Traxxas - Sport Max 75 - Bearing 12-21-5mm
Traxxas - T-Max - 15 - Bearing 12-21-5mm
Traxxas - TRX - 3.3 - Bearing 12-21-5mm

Cross References

Schluter 1261
SERPENT 12x21
Kyosho 2020
HIROBO 2500-047
5972K154
GMP 6053
WIB 61801-2Z
WIB 61801-Z
ADR 61801-ZZ
Shielded 6801 / 5
GRW 6801-2Z
SMP Racing Swiss 9712001
SMP-RACING-SWISS 9712001
61801Z
61801ZZ
618012Z
2500047
6801ZZ
6801-ZZ
68012Z
6801 Basic Size Ref

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