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FFM1521-20NT Oilite® M-Series Metric Non-Tox

Flange

USDA H1 Approved Synthetic Lubricant: Non-Tox-SPD™. For Incidental Food Contact Applications Temp Range -59°C to +175°C

15 x 21 x 20 x 27 x 3

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Dimensions & Tolerances

Nominal ID

15 mm

Max ID

15.03 mm

Min ID

15.01 mm

Nominal OD

21 mm

Max OD

21.06 mm

Min OD

21.04 mm

Flange OD

27 mm ±0.127

Flange Thickness

3 mm ±0.0635

Length

20 mm ±0.127

Weight

0.063 lbs / 28.6 g

Press Fit

Housing Bore

20.99446 mm ±0.013

Shaft Diameter

14.91402 mm ±0.005

Heat

Max Temp F	420
Min Temp F	-75
Max Temp C	216
Min Temp C	-59

Pressure Ratings

Max P (N/mm²)	13.78
Max V (m/s)	6.1
Max PV (N-M/mm²-s)	1.75

P (N/mm²)	0
V (m/s)	0
PV (N-M/mm²-s)	0

* Values from Engineering Assist.

Regulations

USDA-H1 Certified
Food Contact Certified
Lead-Free
Conflict Free
RoHS Certified
Reach Certified

Engineering Preferences

Conducts Electricity
Washdown
Chemical Resistant
Corrosion Resistant
Ultra Precision
Electrical Insulation
STEAM

Lubrication

Self-Lubricating
Dry Running
Supplemental Lube

Specifications Met

SAE 841
ASTM B-438 GR 1 TYPE 2
CT-1000-K26

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