Cylindrical roller bearings NF306EAT2X NTN
NTN

Cylindrical roller bearings NF306EAT2X

Bearing NTN NF306EAT2X, Ø30×72×19 mm. Request a quote — worldwide shipping.

Code: NF306EAT2X
Type Cylindrical roller bearings
Dimensions Ø 30 × 72 × 19 mm
d30Bore Ø (mm)
×
D72Outer Ø (mm)
×
B19Width (mm)
All bearings 30×72×19 mm Compare all brands with this size
Request quote
In stock

Technical specifications

BrandNTN
d - Internal diameter30 mm
D - External diameter72 mm
B - Bearing/Inner ring width19 mm
E - Upper roller diameter62,5 mm
F - Under roller diameter40,5 mm
d1 - IR flange outer diameter44,9 mm
rNs - Min fillet radius1,1 mm
rs - Min fillet radius1,1 mm
Radial clearance classCN
C - Dynamic load63000000 mN
C0 - Static load50000000 mN
Cu - Fatigue limit load6150000 mN
N lim - Oil lubrication limit speed79200 °/s
N lim - Grease lubrication limit speed55800 °/s
Tmin - Min operating temperature253,15 °K
Tmax - Max operating temperature393,15 °K
da min - Min shoulder diameter IR36,5 mm
Da max - Max shoulder diameter OR65,5 mm
Db min - Small face shoulder min diameter64 mm
ra max - Max fillet radius1 mm
r1a - Max fillet radius1 mm

Related products

Rolling bearings WS89311
NTN Rolling bearings WS89311 Ø 55 × × 10.5 mm d×D×B55 × × 10.5 mm
In stock
Rolling bearings WS89310
NTN Rolling bearings WS89310 Ø 50 × × 9.5 mm d×D×B50 × × 9.5 mm
In stock
Rolling bearings WS89309
NTN Rolling bearings WS89309 Ø 45 × × 8.25 mm d×D×B45 × × 8.25 mm
In stock
Rolling bearings WS89308
NTN Rolling bearings WS89308 Ø 40 × × 7.5 mm d×D×B40 × × 7.5 mm
In stock
Rolling bearings WS89307
NTN Rolling bearings WS89307 Ø 35 × × 7 mm d×D×B35 × × 7 mm
In stock
Rolling bearings WS89306
NTN Rolling bearings WS89306 Ø 30 × × 6.25 mm d×D×B30 × × 6.25 mm
In stock
Rolling bearings WS87410
NTN Rolling bearings WS87410 Ø 50 × × 9.5 mm d×D×B50 × × 9.5 mm
In stock
Rolling bearings WS87408
NTN Rolling bearings WS87408 Ø 40 × × 8.25 mm d×D×B40 × × 8.25 mm
In stock
Rolling bearings WS81211
NTN Rolling bearings WS81211 Ø 55 × × 7 mm d×D×B55 × × 7 mm
In stock
Rolling bearings WS81210
NTN Rolling bearings WS81210 Ø 50 × × 6.5 mm d×D×B50 × × 6.5 mm
In stock
Rolling bearings WS81209
NTN Rolling bearings WS81209 Ø 45 × × 5.5 mm d×D×B45 × × 5.5 mm
In stock
Rolling bearings WS81208
NTN Rolling bearings WS81208 Ø 40 × × 5 mm d×D×B40 × × 5 mm
In stock
NTN NF306EAT2X