RNA series RNA6912

Technical Details

Bore Diameter (mm) d	Outer Diameter (mm) D	Width (mm) B	Weight (Kg)
68	85		0.49

KZ SERIES :RNA 4822, RNA 4840,RNA 4900 2RS, RNA 4902, RNA 4915, RNA 6901, RNA 69/22, RNA 6906, RNA 6915, RNA 6919

Needle Roller Bearings RNA6912 have a high load-carrying capacity and can operate at high speeds. They have a slim design and are suited where radial space is limited. They are available with or without an inner ring and seals.

Needle roller bearings without an inner ring offer technically the best bearing arrangement solution if the shaft raceway is hardened and ground. This allows for the use of larger shafts and design alternatives.

Applications and industry: AGRICULTURE, AUTOMOTIVE, CEMENT INDUSTRY, CRUSHER INDUSTRY, HEAVY MACHINERY EQUIPMENTS, HOME APPLIANCES, MINING SECTOR, METAL INDUSTRY, FLUID MACHINERY, TEXTILE INDUSTRY

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Bearing Number	Inner Diameter (d) MM	Outer Diameter (D) MM	Width C	Basic Load Rating (N) Dyn. C	Basic Load Rating (N) Stat. C0	Reference Speed	Limiting Speed	Weight (KG)
RNA6912	68	85	45	93500	204000	6000	6700	0.49
RNA6913	72	90	45	95200	212000	5600	6300	0.58
RNA6914	80	100	54	128000	285000	5000	5600	0.86
RNA6915	85	105	54	130000	290000	4800	5300	0.94
RNA6916	90	110	54	134000	315000	4500	5000	0.99
RNA6917	100	120	63	165000	425000	4000	4500	1.2
RNA6918	105	125	63	172000	450000	3800	4300	1.35
RNA6919	110	130	63	172000	465000	3600	4000	1.45