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

Model	d	D	B	Cr	Cor	Reference speed	Limiting Speeds
NATR 17 X	-	40 mm	21 mm	10.5 N	14.6 N	-	-
NATR 20	-	47 mm	25 mm	14.7 N	24.5 N	-	-
NATR 20 PPA	-	47 mm	25 mm	14.7 N	24.5 N	-	-
NATR 20 PPXA	-	47 mm	25 mm	14.7 N	24.5 N	-	-
NATR 20 X	-	47 mm	25 mm	14.7 N	24.5 N	-	-
NATR 25	-	52 mm	25 mm	14.7 N	25.5 N	-	-
NATR 25 PPA	-	52 mm	25 mm	14.7 N	25.5 N	-	-
NATR 25 PPXA	-	52 mm	25 mm	14.7 N	25.5 N	-	-
NATR 25 X	-	52 mm	25 mm	14.7 N	25.5 N	-	-
NATR 30	-	62 mm	29 mm	22.9 N	37.5 N	-	-
NATR 30 PPA	-	62 mm	29 mm	22.9 N	37.5 N	-	-
NATR 30 PPXA	-	62 mm	29 mm	22.9 N	37.5 N	-	-
NATR 30 X	-	62 mm	29 mm	22.9 N	37.5 N	-	-
NATR 35 PPA	-	72 mm	29 mm	24.6 N	43 N	-	-
NATR 35 PPXA	-	72 mm	29 mm	24.6 N	43 N	-	-
NATR 40 PPA	-	80 mm	32 mm	31.9 N	57 N	-	-
NATR 40 PPXA	-	80 mm	32 mm	31.9 N	57 N	-	-
NATR 5	-	16 mm	12 mm	3.14 N	3.2 N	-	-
NATR 5 PPA	-	16 mm	12 mm	3.14 N	3.2 N	-	-
NATR 5 PPXA	-	16 mm	12 mm	3.14 N	3.2 N	-	-

Cylindrical roller bearing