BIEN AIR® CA 1:5 Replacement Dental Handpiece Parts

A selection of replacement parts for BIEN AIR®. These parts are not original parts unless otherwise stated in the descriptions. Please check your choices thoroughly.

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Replacement Parts Price Quantity
Dental Applications Bearings - 2.35x4.763x2.35 mm - Replaces -
701.01.75
Bearing for Middle Gear - High Speed Bearing - Torlon Retainer

Replacement Part: SMR4.762-2.35A-ZZS-MC3-GR7-TO (Each)
Double shielded Abec 7 precision bearing with high speed Torlon retainer

Dental Applications Bearings - 2.35x4.763x2.35 mm

$48.23
Temporarily Out Of Stock -> Backorder now for delivery around Aug 26, 2026
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Dental Replacement Parts - Application Brand Bien Air® Headgear Complete with Premium Bearings - Suits 1600386-001 CA1-5 Slow Speed Handpiece - Replaces -
1501933
Head Gear Complete - For Handpiece with Wedge Type Chuck

Replacement Part: BKU61933 (Each)
Premium head gear sssembled with ceramic ball bearings and tested in master electric handpiece

Dental Replacement Parts - Application Brand Bien Air® Headgear Complete with Premium Bearings - Suits 1600386-001 CA1-5 Slow Speed Handpiece

$331.14 $395.76
Temporarily Out Of Stock -> Backorder now for delivery around Aug 26, 2026
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Dental Replacement Parts - Application Brand Bien Air® Headgear with Standard Bearings - Suits 1600386-001 CA1-5 Slow Speed Handpiece - Replaces -
1501933
Head Gear Complete - Alternative Options - For Handpiece with Wedge Type Chuck

Replacement Part: BKU61933X (Each)
Assembled with ceramic ball bearings and tested in master electric handpiece

Dental Replacement Parts - Application Brand Bien Air® Headgear with Standard Bearings - Suits 1600386-001 CA1-5 Slow Speed Handpiece

$287.77 $343.73
Temporarily Out Of Stock -> Backorder now for delivery around Aug 26, 2026
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Dental Replacement Parts - Application Brand Bien Air® Middle Gear Complete 1:5 - Replaces -
1500057
Middle Gear Complete 1:5 -

Replacement Part: BKU60057 (Each)

Dental Replacement Parts - Application Brand Bien Air® Middle Gear Complete 1:5

$264.23
Temporarily Out Of Stock -> Backorder now for delivery around Aug 26, 2026
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Dental Replacement Parts - Application Brand Bien Air® Press Button - Replaces -
1500169
Press Button -

Replacement Part: BKU60169 (Each)

Dental Replacement Parts - Application Brand Bien Air® Press Button

$58.05
Temporarily Out Of Stock -> Backorder now for delivery around Aug 26, 2026
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Dental Applications Bearings - 4x7x2 mm - Replaces -
701.01.68
Bearing for Headgear - High Speed Ceramic-Hybrid Bearing - Torlon Retainer

Replacement Part: SMR74-CSN-TH7-TO (Each)
Open Abec 7 precision stainless ceramic-hybrid bearing with high speed Torlon retainer

Dental Applications Bearings - 4x7x2 mm

$30.86
4 Available Now -> Orders for more than 4 can be expected around Aug 26, 2026
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Dental Applications Bearings - 4x7x2 mm - Stainless Steel AISI 440C with Bronze Retainer Bearing - Replaces -
701.01.68
Bearing for Headgear - Alternative Option - High Speed Ceramic-Hybrid Bearing - Torlon Retainer

Replacement Part: SMR74-ZS-MC11-15-GR5-Y-L23 (Each)
Single shielded, Abec 7 precision stainless steel bearing with special clearance and bronze cage

Dental Applications Bearings - 4x7x2 mm - Stainless Steel AISI 440C with Bronze Retainer Bearing

$49.95
Temporarily Out Of Stock -> Backorder now for delivery around Aug 26, 2026
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