What replaces Nachi Fujikoshi 306-Z?

The 306-Z can be replaced by equivalent bearings from other manufacturers: NSK 306-Z, NTN 306-Z, FAG (Schaeffler) 306-Z, Timken 306-Z, KOYO (JTEKT) 306-Z. These are dimensional interchanges with matching bore, OD, and width.

What are the dimensions of the 306-Z?

The Nachi Fujikoshi 306-Z has a bore diameter of 30.000mm, outer diameter of 72.000mm, and width of 19.000mm.

Nachi Fujikoshi

Bearing

306-Z

Name: Nachi Fujikoshi 306-Z
Brand: Nachi Fujikoshi
SKU: 306-Z

Deep groove ball bearing with filling slots and integral sealing

Zoro ↗·Amazon ↗

Specifications

Bore (d)	30.000 mm
Outer Diameter (D)	72.000 mm
Width (B)	19.000 mm
Seal Type	2Z (Metal Shield)
Bearing Type	Deep Groove
Dynamic Load (C)	29.700 kN
Static Load (C₀)	21.600 kN
Speed — Grease	18,000 RPM
Speed — Oil	11,000 RPM
Temperature Range	-30°C to 120°C
Rows	1
Clearance	CN/Normal

Nachi equivalent

Cross-References(10)

NSK306-Z30.000 mm × 72.000 mm × 19.000 mm
→
NTN306-Z30.000 mm × 72.000 mm × 19.000 mm
→
FAG (Schaeffler)306-Z30.000 mm × 72.000 mm × 19.000 mm
→
Timken306-Z30.000 mm × 72.000 mm × 19.000 mm
→
KOYO (JTEKT)306-Z30.000 mm × 72.000 mm × 19.000 mm
→
INA (Schaeffler)306-Z30.000 mm × 72.000 mm × 19.000 mm
→
MinebeaMitsumi (NMB)306-Z30.000 mm × 72.000 mm × 19.000 mm
→
RBC Bearings306-Z30.000 mm × 72.000 mm × 19.000 mm
→
Peer Bearing306-Z30.000 mm × 72.000 mm × 19.000 mm
→
Nachi Fujikoshi306-Z30.000 mm × 72.000 mm × 19.000 mm
→

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