NSK N321

Cylindrical Roller Bearings · 105 × 225 × 49 mm

105Bore d (mm)

225Outer D (mm)

49Width B (mm)

✓323,474 SKUs in the online catalogue ✓OEM & custom bearings welcome ✓Reply within 30 minutes (working days) ✓Global shipping from Wuxi, China

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Wuxi Andge Bearing Co., Ltd.Professional bearing supplier · Wuxi, Jiangsu, China ⚡ Reply ≤ 30 min

The NSK N321 is a Cylindrical Roller Bearings, with a bore diameter (d) of 105 mm, an outer diameter (D) of 225 mm and a width (B) of 49 mm. Supplied by Wuxi Andge Bearing Co., Ltd. (AndgeBearing), a bearing manufacturer and exporter based in Wuxi, Jiangsu, China — OEM and custom bearings welcome, RFQ replied within 30 minutes on working days.

Full Specifications

Brand	NSK
Category	Cylindrical Roller Bearings
Type	Cylindrical Roller Bearings
Dimensions (d × D × B)	d 105 mm × D 225 mm × B 49 mm
Catalogue Ref.	m7V8616X6L
B	49 mm
COR1	360000 N
COR2	36500 kgf
CR1	320000 N
CR2	32500 kgf
DA1	118.0 mm
DA2	0.0 mm
DB1	212.0 mm
DB2	199.0 mm
DBB1	0.0 mm
DBB2	mm (Maximum)
DC	mm (Minimum)
DD1	mm (Minimum)
FW	0.0 mm
LG	2600 1/min
LO	3200 1/min
MASS	Series 8.69 Kg
Model	N321
R	3.0 mm
R1	3.0 mm
RB	2.5 mm
Series EW	195.0 mm
Series RA	2.5 mm
Series SD	105 mm