Cylindrical roller bearing-Shandong Dongjie Bearing Co., Ltd.

Model	d	D	B	Cr	Cor	Reference speed	Limiting Speeds
NNU 4930 BK/SPW33	-	210 mm	60 mm	330 N	655 N	-	4300
NNU 4932 B/SPW33	-	220 mm	60 mm	330 N	680 N	-	4000
NNU 4932 BK/SPW33	-	220 mm	60 mm	330 N	680 N	-	4000
NNU 4934 B/SPW33	-	230 mm	60 mm	336 N	695 N	-	3800
NNU 4934 BK/SPW33	-	230 mm	60 mm	336 N	695 N	-	3800
NNU 4936 B/SPW33	-	250 mm	69 mm	402 N	850 N	-	3400
NNU 4936 BK/SPW33	-	250 mm	69 mm	402 N	850 N	-	3400
NNU 4938 B/SPW33	-	260 mm	69 mm	402 N	880 N	-	3200
NNU 4938 BK/SPW33	-	260 mm	69 mm	402 N	880 N	-	3200
NNU 4940 B/SPW33	-	280 mm	80 mm	484 N	1040 N	-	3000
NNU 4940 BK/SPW33	-	280 mm	80 mm	484 N	1040 N	-	3000
NNU 4944 B/SPW33	-	300 mm	80 mm	512 N	1140 N	-	2800
NNU 4944 BK/SPW33	-	300 mm	80 mm	512 N	1140 N	-	2800
NNU 4948 B/SPW33	-	320 mm	80 mm	528 N	1220 N	-	2600
NNU 4948 BK/SPW33	-	320 mm	80 mm	528 N	1220 N	-	2600
NNU 4952 B/SPW33	-	360 mm	100 mm	748 N	1700 N	-	2400
NNU 4952 BK/SPW33	-	360 mm	100 mm	748 N	1700 N	-	2400
NNU 4956 B/SPW33	-	380 mm	100 mm	765 N	1800 N	-	2200
NNU 4956 BK/SPW33	-	380 mm	100 mm	765 N	1800 N	-	2200
NNU 4960 B/SPW33	-	420 mm	118 mm	1020 N	2360 N	-	2000

Cylindrical roller bearing