NSK 21311EAE4

Self-Aligning Roller Bearings · 55 × 120 × 29 mm

55Bore d (mm)

120Outer D (mm)

29Width 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 21311EAE4 is a Self-Aligning Roller Bearings, with a bore diameter (d) of 55 mm, an outer diameter (D) of 120 mm and a width (B) of 29 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	Self-Aligning Roller Bearings
Type	Self-Aligning Roller Bearings
Dimensions (d × D × B)	d 55 mm × D 120 mm × B 29 mm
Catalogue Ref.	3XfOc8csdz
B	29.0 mm
COR1	174000 N
COR2	17800 kgf
CR1	178000 N
CR2	18100 kgf
DA1	65 mm
DA2	72.000 mm
DA3	110 mm
DA4	98 mm
E	0.23
LG	4500 1/min
LO	5600 1/min
MASS	1.58 Kg
Model	21311EAE4
R	2.0 mm
Series RA	2.0 mm
Series SD	55 mm
Y0	2.9
Y2	4.4
Y3	3.0