Needle bearing-Shandong Dongjie Bearing Co., Ltd.

Model	d	D	B	Cr	Cor	Reference speed	Limiting Speeds
K 60x68x20	-	-	-	41.8 N	86.5 N	-	7500
K 60x66x40 ZW	-	-	-	55 N	150 N	-	8000
K 60x68x23	-	-	-	47.3 N	102 N	-	7500
K 62x70x40 ZW	-	-	-	62.7 N	146 N	-	7500
K 64x70x16	-	-	-	26.4 N	60 N	-	7500
K 65x70x30	-	-	-	41.8 N	125 N	-	7500
K 65x73x30	-	-	-	53.9 N	125 N	-	7000
K 65x73x23	-	-	-	44 N	95 N	-	7000
K 65x70x20	-	-	-	29.2 N	76.5 N	-	7500
K 68x74x30	-	-	-	44.6 N	118 N	-	7000
K 68x74x20	-	-	-	33.6 N	83 N	-	7000
K 68x74x35 ZW	-	-	-	46.8 N	125 N	-	7000
K 70x76x20	-	-	-	34.1 N	86.5 N	-	6700
K 70x76x30	-	-	-	50.1 N	140 N	-	6700
K 70x78x30	-	-	-	57.2 N	137 N	-	6700
K 72x80x20	-	-	-	39.6 N	85 N	-	6300
K 73x79x20	-	-	-	35.2 N	90 N	-	6300
K 75x83x30	-	-	-	59.4 N	143 N	-	6300
K 75x83x40 ZW	-	-	-	69.3 N	176 N	-	6300
K 75x81x20	-	-	-	35.8 N	93 N	-	6300

Needle bearing